4108988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 7996800

約数和(自身を除く): 3887812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2549, 5098, 10196, 33137, 66274, 79019, 132548, 158038, 316076, 1027247, 2054494, 4108988]

約数ペア:

[(1, 4108988), (2, 2054494), (4, 1027247), (13, 316076), (26, 158038), (31, 132548), (52, 79019), (62, 66274), (124, 33137), (403, 10196), (806, 5098), (1612, 2549)]