34015940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{242971}}^1$

素因数の和:242987

約数の個数: 24

約数和(自身を含む): 81638592

約数和(自身を除く): 47622652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 242971, 485942, 971884, 1214855, 1700797, 2429710, 3401594, 4859420, 6803188, 8503985, 17007970, 34015940]

約数ペア:

[(1, 34015940), (2, 17007970), (4, 8503985), (5, 6803188), (7, 4859420), (10, 3401594), (14, 2429710), (20, 1700797), (28, 1214855), (35, 971884), (70, 485942), (140, 242971)]