4151576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5525224

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 191, 209, 247, 286, 382, 418, 494, 572, 764, 836, 988, 1144, 1528, 1672, 1976, 2101, 2483, 2717, 3629, 4202, 4966, 5434, 7258, 8404, 9932, 10868, 14516, 16808, 19864, 21736, 27313, 29032, 39919, 47177, 54626, 79838, 94354, 109252, 159676, 188708, 218504, 319352, 377416, 518947, 1037894, 2075788, 4151576]

約数ペア:

[(1, 4151576), (2, 2075788), (4, 1037894), (8, 518947), (11, 377416), (13, 319352), (19, 218504), (22, 188708), (26, 159676), (38, 109252), (44, 94354), (52, 79838), (76, 54626), (88, 47177), (104, 39919), (143, 29032), (152, 27313), (191, 21736), (209, 19864), (247, 16808), (286, 14516), (382, 10868), (418, 9932), (494, 8404), (572, 7258), (764, 5434), (836, 4966), (988, 4202), (1144, 3629), (1528, 2717), (1672, 2483), (1976, 2101)]