4205957456

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{575213}}^1$

素因数の和:575678

約数の個数: 20

約数和(自身を含む): 8166888372

約数和(自身を除く): 3960930916

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 575213, 1150426, 2300852, 4601704, 9203408, 262872341, 525744682, 1051489364, 2102978728, 4205957456]

約数ペア:

[(1, 4205957456), (2, 2102978728), (4, 1051489364), (8, 525744682), (16, 262872341), (457, 9203408), (914, 4601704), (1828, 2300852), (3656, 1150426), (7312, 575213)]