4221464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40610

約数の個数: 16

約数和(自身を含む): 8524320

約数和(自身を除く): 4302856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40591, 81182, 162364, 324728, 527683, 1055366, 2110732, 4221464]

約数ペア:

[(1, 4221464), (2, 2110732), (4, 1055366), (8, 527683), (13, 324728), (26, 162364), (52, 81182), (104, 40591)]