7040038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 10967040

約数和(自身を除く): 3927002

約数列:

[1, 2, 31, 62, 271, 419, 542, 838, 8401, 12989, 16802, 25978, 113549, 227098, 3520019, 7040038]

約数ペア:

[(1, 7040038), (2, 3520019), (31, 227098), (62, 113549), (271, 25978), (419, 16802), (542, 12989), (838, 8401)]