6145940

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 12953472

約数和(自身を除く): 6807532

約数列:

[1, 2, 4, 5, 10, 20, 487, 631, 974, 1262, 1948, 2435, 2524, 3155, 4870, 6310, 9740, 12620, 307297, 614594, 1229188, 1536485, 3072970, 6145940]

約数ペア:

[(1, 6145940), (2, 3072970), (4, 1536485), (5, 1229188), (10, 614594), (20, 307297), (487, 12620), (631, 9740), (974, 6310), (1262, 4870), (1948, 3155), (2435, 2524)]