7155848

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 15629760

約数和(自身を除く): 8473912

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2411, 2968, 4822, 9644, 16877, 19288, 33754, 67508, 127783, 135016, 255566, 511132, 894481, 1022264, 1788962, 3577924, 7155848]

約数ペア:

[(1, 7155848), (2, 3577924), (4, 1788962), (7, 1022264), (8, 894481), (14, 511132), (28, 255566), (53, 135016), (56, 127783), (106, 67508), (212, 33754), (371, 19288), (424, 16877), (742, 9644), (1484, 4822), (2411, 2968)]