1904826

素因数分解:

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

素因数の和:80

約数の個数: 96

約数和(自身を含む): 5253120

約数和(自身を除く): 3348294

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 49, 57, 62, 66, 77, 93, 98, 114, 133, 147, 154, 186, 209, 217, 231, 266, 294, 341, 399, 418, 434, 462, 539, 589, 627, 651, 682, 798, 931, 1023, 1078, 1178, 1254, 1302, 1463, 1519, 1617, 1767, 1862, 2046, 2387, 2793, 2926, 3038, 3234, 3534, 4123, 4389, 4557, 4774, 5586, 6479, 7161, 8246, 8778, 9114, 10241, 12369, 12958, 14322, 16709, 19437, 20482, 24738, 28861, 30723, 33418, 38874, 45353, 50127, 57722, 61446, 86583, 90706, 100254, 136059, 173166, 272118, 317471, 634942, 952413, 1904826]

約数ペア:

[(1, 1904826), (2, 952413), (3, 634942), (6, 317471), (7, 272118), (11, 173166), (14, 136059), (19, 100254), (21, 90706), (22, 86583), (31, 61446), (33, 57722), (38, 50127), (42, 45353), (49, 38874), (57, 33418), (62, 30723), (66, 28861), (77, 24738), (93, 20482), (98, 19437), (114, 16709), (133, 14322), (147, 12958), (154, 12369), (186, 10241), (209, 9114), (217, 8778), (231, 8246), (266, 7161), (294, 6479), (341, 5586), (399, 4774), (418, 4557), (434, 4389), (462, 4123), (539, 3534), (589, 3234), (627, 3038), (651, 2926), (682, 2793), (798, 2387), (931, 2046), (1023, 1862), (1078, 1767), (1178, 1617), (1254, 1519), (1302, 1463)]