4491856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5358

約数の個数: 20

約数和(自身を含む): 8868852

約数和(自身を除く): 4376996

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 5297, 10594, 21188, 42376, 84752, 280741, 561482, 1122964, 2245928, 4491856]

約数ペア:

[(1, 4491856), (2, 2245928), (4, 1122964), (8, 561482), (16, 280741), (53, 84752), (106, 42376), (212, 21188), (424, 10594), (848, 5297)]