7481022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 8416578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 479, 822, 958, 1437, 2603, 2874, 5206, 7809, 9101, 15618, 18202, 27303, 54606, 65623, 131246, 196869, 393738, 1246837, 2493674, 3740511, 7481022]

約数ペア:

[(1, 7481022), (2, 3740511), (3, 2493674), (6, 1246837), (19, 393738), (38, 196869), (57, 131246), (114, 65623), (137, 54606), (274, 27303), (411, 18202), (479, 15618), (822, 9101), (958, 7809), (1437, 5206), (2603, 2874)]