6399238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 10321920

約数和(自身を除く): 3922682

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 3583, 7166, 68077, 136154, 168401, 336802, 3199619, 6399238]

約数ペア:

[(1, 6399238), (2, 3199619), (19, 336802), (38, 168401), (47, 136154), (94, 68077), (893, 7166), (1786, 3583)]