1021258742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3171611}}^1$

素因数の和:3171643

約数の個数: 16

約数和(自身を含む): 1826848512

約数和(自身を除く): 805589770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3171611, 6343222, 22201277, 44402554, 72947053, 145894106, 510629371, 1021258742]

約数ペア:

[(1, 1021258742), (2, 510629371), (7, 145894106), (14, 72947053), (23, 44402554), (46, 22201277), (161, 6343222), (322, 3171611)]