2176944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 160

約数和(自身を含む): 7618560

約数和(自身を除く): 5441616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 48, 56, 57, 62, 66, 76, 77, 84, 88, 93, 112, 114, 124, 132, 133, 152, 154, 168, 176, 186, 209, 217, 228, 231, 248, 264, 266, 304, 308, 336, 341, 372, 399, 418, 434, 456, 462, 496, 528, 532, 589, 616, 627, 651, 682, 744, 798, 836, 868, 912, 924, 1023, 1064, 1178, 1232, 1254, 1302, 1364, 1463, 1488, 1596, 1672, 1736, 1767, 1848, 2046, 2128, 2356, 2387, 2508, 2604, 2728, 2926, 3192, 3344, 3472, 3534, 3696, 4092, 4123, 4389, 4712, 4774, 5016, 5208, 5456, 5852, 6384, 6479, 7068, 7161, 8184, 8246, 8778, 9424, 9548, 10032, 10416, 11704, 12369, 12958, 14136, 14322, 16368, 16492, 17556, 19096, 19437, 23408, 24738, 25916, 28272, 28644, 32984, 35112, 38192, 38874, 45353, 49476, 51832, 57288, 65968, 70224, 77748, 90706, 98952, 103664, 114576, 136059, 155496, 181412, 197904, 272118, 310992, 362824, 544236, 725648, 1088472, 2176944]

約数ペア:

[(1, 2176944), (2, 1088472), (3, 725648), (4, 544236), (6, 362824), (7, 310992), (8, 272118), (11, 197904), (12, 181412), (14, 155496), (16, 136059), (19, 114576), (21, 103664), (22, 98952), (24, 90706), (28, 77748), (31, 70224), (33, 65968), (38, 57288), (42, 51832), (44, 49476), (48, 45353), (56, 38874), (57, 38192), (62, 35112), (66, 32984), (76, 28644), (77, 28272), (84, 25916), (88, 24738), (93, 23408), (112, 19437), (114, 19096), (124, 17556), (132, 16492), (133, 16368), (152, 14322), (154, 14136), (168, 12958), (176, 12369), (186, 11704), (209, 10416), (217, 10032), (228, 9548), (231, 9424), (248, 8778), (264, 8246), (266, 8184), (304, 7161), (308, 7068), (336, 6479), (341, 6384), (372, 5852), (399, 5456), (418, 5208), (434, 5016), (456, 4774), (462, 4712), (496, 4389), (528, 4123), (532, 4092), (589, 3696), (616, 3534), (627, 3472), (651, 3344), (682, 3192), (744, 2926), (798, 2728), (836, 2604), (868, 2508), (912, 2387), (924, 2356), (1023, 2128), (1064, 2046), (1178, 1848), (1232, 1767), (1254, 1736), (1302, 1672), (1364, 1596), (1463, 1488)]