3485296940

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{218651}}^1$

素因数の和:219457

約数の個数: 24

約数和(自身を含む): 7328340432

約数和(自身を除く): 3843043492

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940, 218651, 437302, 874604, 1093255, 2186510, 4373020, 174264847, 348529694, 697059388, 871324235, 1742648470, 3485296940]

約数ペア:

[(1, 3485296940), (2, 1742648470), (4, 871324235), (5, 697059388), (10, 348529694), (20, 174264847), (797, 4373020), (1594, 2186510), (3188, 1093255), (3985, 874604), (7970, 437302), (15940, 218651)]