7680188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 13985664

約数和(自身を除く): 6305476

約数列:

[1, 2, 4, 31, 62, 124, 241, 257, 482, 514, 964, 1028, 7471, 7967, 14942, 15934, 29884, 31868, 61937, 123874, 247748, 1920047, 3840094, 7680188]

約数ペア:

[(1, 7680188), (2, 3840094), (4, 1920047), (31, 247748), (62, 123874), (124, 61937), (241, 31868), (257, 29884), (482, 15934), (514, 14942), (964, 7967), (1028, 7471)]