2871749698

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{78007}}^1$

素因数の和:78321

約数の個数: 16

約数和(自身を含む): 4380929280

約数和(自身を除く): 1509179582

約数列:

[1, 2, 79, 158, 233, 466, 18407, 36814, 78007, 156014, 6162553, 12325106, 18175631, 36351262, 1435874849, 2871749698]

約数ペア:

[(1, 2871749698), (2, 1435874849), (79, 36351262), (158, 18175631), (233, 12325106), (466, 6162553), (18407, 156014), (36814, 78007)]