7405404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 18902016

約数和(自身を除く): 11496612

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1171, 1581, 2108, 2342, 3162, 3513, 4684, 6324, 7026, 14052, 19907, 36301, 39814, 59721, 72602, 79628, 108903, 119442, 145204, 217806, 238884, 435612, 617117, 1234234, 1851351, 2468468, 3702702, 7405404]

約数ペア:

[(1, 7405404), (2, 3702702), (3, 2468468), (4, 1851351), (6, 1234234), (12, 617117), (17, 435612), (31, 238884), (34, 217806), (51, 145204), (62, 119442), (68, 108903), (93, 79628), (102, 72602), (124, 59721), (186, 39814), (204, 36301), (372, 19907), (527, 14052), (1054, 7026), (1171, 6324), (1581, 4684), (2108, 3513), (2342, 3162)]