5537110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 10391040

約数和(自身を除く): 4853930

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 163, 215, 326, 395, 430, 790, 815, 1630, 3397, 6794, 7009, 12877, 14018, 16985, 25754, 33970, 35045, 64385, 70090, 128770, 553711, 1107422, 2768555, 5537110]

約数ペア:

[(1, 5537110), (2, 2768555), (5, 1107422), (10, 553711), (43, 128770), (79, 70090), (86, 64385), (158, 35045), (163, 33970), (215, 25754), (326, 16985), (395, 14018), (430, 12877), (790, 7009), (815, 6794), (1630, 3397)]