4486930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9157}}^1$

素因数の和:9178

約数の個数: 24

約数和(自身を含む): 9396108

約数和(自身を除く): 4909178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9157, 18314, 45785, 64099, 91570, 128198, 320495, 448693, 640990, 897386, 2243465, 4486930]

約数ペア:

[(1, 4486930), (2, 2243465), (5, 897386), (7, 640990), (10, 448693), (14, 320495), (35, 128198), (49, 91570), (70, 64099), (98, 45785), (245, 18314), (490, 9157)]