7937798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13658112

約数和(自身を除く): 5720314

約数列:

[1, 2, 11, 22, 31, 62, 103, 113, 206, 226, 341, 682, 1133, 1243, 2266, 2486, 3193, 3503, 6386, 7006, 11639, 23278, 35123, 38533, 70246, 77066, 128029, 256058, 360809, 721618, 3968899, 7937798]

約数ペア:

[(1, 7937798), (2, 3968899), (11, 721618), (22, 360809), (31, 256058), (62, 128029), (103, 77066), (113, 70246), (206, 38533), (226, 35123), (341, 23278), (682, 11639), (1133, 7006), (1243, 6386), (2266, 3503), (2486, 3193)]