9881374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 15630336

約数和(自身を除く): 5748962

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 3391, 6782, 105121, 159377, 210242, 318754, 4940687, 9881374]

約数ペア:

[(1, 9881374), (2, 4940687), (31, 318754), (47, 210242), (62, 159377), (94, 105121), (1457, 6782), (2914, 3391)]