4098409850

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{340117}}^1$

素因数の和:340370

約数の個数: 24

約数和(自身を含む): 7654695708

約数和(自身を除く): 3556285858

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2410, 6025, 12050, 340117, 680234, 1700585, 3401170, 8502925, 17005850, 81968197, 163936394, 409840985, 819681970, 2049204925, 4098409850]

約数ペア:

[(1, 4098409850), (2, 2049204925), (5, 819681970), (10, 409840985), (25, 163936394), (50, 81968197), (241, 17005850), (482, 8502925), (1205, 3401170), (2410, 1700585), (6025, 680234), (12050, 340117)]