4375156910

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1124719}}^1$

素因数の和:1125115

約数の個数: 16

約数和(自身を含む): 7895534400

約数和(自身を除く): 3520377490

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 1124719, 2249438, 5623595, 11247190, 437515691, 875031382, 2187578455, 4375156910]

約数ペア:

[(1, 4375156910), (2, 2187578455), (5, 875031382), (10, 437515691), (389, 11247190), (778, 5623595), (1945, 2249438), (3890, 1124719)]