2773848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 9216000

約数和(自身を除く): 6442152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 79, 84, 88, 114, 132, 133, 152, 154, 158, 168, 209, 228, 231, 237, 264, 266, 308, 316, 399, 418, 456, 462, 474, 532, 553, 616, 627, 632, 798, 836, 869, 924, 948, 1064, 1106, 1254, 1463, 1501, 1596, 1659, 1672, 1738, 1848, 1896, 2212, 2508, 2607, 2926, 3002, 3192, 3318, 3476, 4389, 4424, 4503, 5016, 5214, 5852, 6004, 6083, 6636, 6952, 8778, 9006, 10428, 10507, 11704, 12008, 12166, 13272, 16511, 17556, 18012, 18249, 20856, 21014, 24332, 31521, 33022, 35112, 36024, 36498, 42028, 48664, 49533, 63042, 66044, 72996, 84056, 99066, 115577, 126084, 132088, 145992, 198132, 231154, 252168, 346731, 396264, 462308, 693462, 924616, 1386924, 2773848]

約数ペア:

[(1, 2773848), (2, 1386924), (3, 924616), (4, 693462), (6, 462308), (7, 396264), (8, 346731), (11, 252168), (12, 231154), (14, 198132), (19, 145992), (21, 132088), (22, 126084), (24, 115577), (28, 99066), (33, 84056), (38, 72996), (42, 66044), (44, 63042), (56, 49533), (57, 48664), (66, 42028), (76, 36498), (77, 36024), (79, 35112), (84, 33022), (88, 31521), (114, 24332), (132, 21014), (133, 20856), (152, 18249), (154, 18012), (158, 17556), (168, 16511), (209, 13272), (228, 12166), (231, 12008), (237, 11704), (264, 10507), (266, 10428), (308, 9006), (316, 8778), (399, 6952), (418, 6636), (456, 6083), (462, 6004), (474, 5852), (532, 5214), (553, 5016), (616, 4503), (627, 4424), (632, 4389), (798, 3476), (836, 3318), (869, 3192), (924, 3002), (948, 2926), (1064, 2607), (1106, 2508), (1254, 2212), (1463, 1896), (1501, 1848), (1596, 1738), (1659, 1672)]