7181039042

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1\times {\mathrm{25889}}^1$

素因数の和:26641

約数の個数: 16

約数和(自身を含む): 10830304800

約数和(自身を除く): 3649265758

約数列:

[1, 2, 331, 419, 662, 838, 25889, 51778, 138689, 277378, 8569259, 10847491, 17138518, 21694982, 3590519521, 7181039042]

約数ペア:

[(1, 7181039042), (2, 3590519521), (331, 21694982), (419, 17138518), (662, 10847491), (838, 8569259), (25889, 277378), (51778, 138689)]