4615940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32971}}^1$

素因数の和:32987

約数の個数: 24

約数和(自身を含む): 11078592

約数和(自身を除く): 6462652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32971, 65942, 131884, 164855, 230797, 329710, 461594, 659420, 923188, 1153985, 2307970, 4615940]

約数ペア:

[(1, 4615940), (2, 2307970), (4, 1153985), (5, 923188), (7, 659420), (10, 461594), (14, 329710), (20, 230797), (28, 164855), (35, 131884), (70, 65942), (140, 32971)]