31274852

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11059}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 63174720

約数和(自身を除く): 31899868

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 11059, 22118, 44236, 77413, 154826, 309652, 1116959, 2233918, 4467836, 7818713, 15637426, 31274852]

約数ペア:

[(1, 31274852), (2, 15637426), (4, 7818713), (7, 4467836), (14, 2233918), (28, 1116959), (101, 309652), (202, 154826), (404, 77413), (707, 44236), (1414, 22118), (2828, 11059)]