2648202347

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1\times {\mathrm{3643}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 3057461760

約数和(自身を除く): 409259413

約数列:

[1, 7, 113, 791, 919, 3643, 6433, 25501, 103847, 411659, 726929, 2881613, 3347917, 23435419, 378314621, 2648202347]

約数ペア:

[(1, 2648202347), (7, 378314621), (113, 23435419), (791, 3347917), (919, 2881613), (3643, 726929), (6433, 411659), (25501, 103847)]