4199080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 9541800

約数和(自身を除く): 5342720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 929, 1130, 1858, 2260, 3716, 4520, 4645, 7432, 9290, 18580, 37160, 104977, 209954, 419908, 524885, 839816, 1049770, 2099540, 4199080]

約数ペア:

[(1, 4199080), (2, 2099540), (4, 1049770), (5, 839816), (8, 524885), (10, 419908), (20, 209954), (40, 104977), (113, 37160), (226, 18580), (452, 9290), (565, 7432), (904, 4645), (929, 4520), (1130, 3716), (1858, 2260)]