5470990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{78157}}^1$

素因数の和:78171

約数の個数: 16

約数和(自身を含む): 11254752

約数和(自身を除く): 5783762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 78157, 156314, 390785, 547099, 781570, 1094198, 2735495, 5470990]

約数ペア:

[(1, 5470990), (2, 2735495), (5, 1094198), (7, 781570), (10, 547099), (14, 390785), (35, 156314), (70, 78157)]