7255912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 14077800

約数和(自身を除く): 6821888

約数列:

[1, 2, 4, 8, 53, 106, 109, 157, 212, 218, 314, 424, 436, 628, 872, 1256, 5777, 8321, 11554, 16642, 17113, 23108, 33284, 34226, 46216, 66568, 68452, 136904, 906989, 1813978, 3627956, 7255912]

約数ペア:

[(1, 7255912), (2, 3627956), (4, 1813978), (8, 906989), (53, 136904), (106, 68452), (109, 66568), (157, 46216), (212, 34226), (218, 33284), (314, 23108), (424, 17113), (436, 16642), (628, 11554), (872, 8321), (1256, 5777)]