7454848

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 14994000

約数和(自身を除く): 7539152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 419, 556, 838, 1112, 1676, 2224, 3352, 4448, 6704, 8896, 13408, 17792, 26816, 53632, 58241, 116482, 232964, 465928, 931856, 1863712, 3727424, 7454848]

約数ペア:

[(1, 7454848), (2, 3727424), (4, 1863712), (8, 931856), (16, 465928), (32, 232964), (64, 116482), (128, 58241), (139, 53632), (278, 26816), (419, 17792), (556, 13408), (838, 8896), (1112, 6704), (1676, 4448), (2224, 3352)]