1961592

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 5145960

約数和(自身を除く): 3184368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 2209, 3478, 4418, 5217, 6627, 6956, 8836, 10434, 13254, 13912, 17672, 20868, 26508, 41736, 53016, 81733, 163466, 245199, 326932, 490398, 653864, 980796, 1961592]

約数ペア:

[(1, 1961592), (2, 980796), (3, 653864), (4, 490398), (6, 326932), (8, 245199), (12, 163466), (24, 81733), (37, 53016), (47, 41736), (74, 26508), (94, 20868), (111, 17672), (141, 13912), (148, 13254), (188, 10434), (222, 8836), (282, 6956), (296, 6627), (376, 5217), (444, 4418), (564, 3478), (888, 2209), (1128, 1739)]