9312740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 20117748

約数和(自身を除く): 10805008

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 277, 410, 554, 820, 1108, 1385, 1681, 2770, 3362, 5540, 6724, 8405, 11357, 16810, 22714, 33620, 45428, 56785, 113570, 227140, 465637, 931274, 1862548, 2328185, 4656370, 9312740]

約数ペア:

[(1, 9312740), (2, 4656370), (4, 2328185), (5, 1862548), (10, 931274), (20, 465637), (41, 227140), (82, 113570), (164, 56785), (205, 45428), (277, 33620), (410, 22714), (554, 16810), (820, 11357), (1108, 8405), (1385, 6724), (1681, 5540), (2770, 3362)]