4070972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 7399392

約数和(自身を除く): 3328420

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 241, 412, 482, 964, 4223, 8446, 9881, 16892, 19762, 24823, 39524, 49646, 99292, 1017743, 2035486, 4070972]

約数ペア:

[(1, 4070972), (2, 2035486), (4, 1017743), (41, 99292), (82, 49646), (103, 39524), (164, 24823), (206, 19762), (241, 16892), (412, 9881), (482, 8446), (964, 4223)]