1402316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 2601984

約数和(自身を除く): 1199668

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 263, 526, 1052, 1333, 2666, 5332, 8153, 11309, 16306, 22618, 32612, 45236, 350579, 701158, 1402316]

約数ペア:

[(1, 1402316), (2, 701158), (4, 350579), (31, 45236), (43, 32612), (62, 22618), (86, 16306), (124, 11309), (172, 8153), (263, 5332), (526, 2666), (1052, 1333)]