441006580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3150047}}^1$

素因数の和:3150063

約数の個数: 24

約数和(自身を含む): 1058416128

約数和(自身を除く): 617409548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3150047, 6300094, 12600188, 15750235, 22050329, 31500470, 44100658, 63000940, 88201316, 110251645, 220503290, 441006580]

約数ペア:

[(1, 441006580), (2, 220503290), (4, 110251645), (5, 88201316), (7, 63000940), (10, 44100658), (14, 31500470), (20, 22050329), (28, 15750235), (35, 12600188), (70, 6300094), (140, 3150047)]