10764440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 25004160

約数和(自身を除く): 14239720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8681, 17362, 34724, 43405, 69448, 86810, 173620, 269111, 347240, 538222, 1076444, 1345555, 2152888, 2691110, 5382220, 10764440]

約数ペア:

[(1, 10764440), (2, 5382220), (4, 2691110), (5, 2152888), (8, 1345555), (10, 1076444), (20, 538222), (31, 347240), (40, 269111), (62, 173620), (124, 86810), (155, 69448), (248, 43405), (310, 34724), (620, 17362), (1240, 8681)]