6641290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22901}}^1$

素因数の和:22937

約数の個数: 16

約数和(自身を含む): 12367080

約数和(自身を除く): 5725790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 22901, 45802, 114505, 229010, 664129, 1328258, 3320645, 6641290]

約数ペア:

[(1, 6641290), (2, 3320645), (5, 1328258), (10, 664129), (29, 229010), (58, 114505), (145, 45802), (290, 22901)]