1494636670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2230801}}^1$

素因数の和:2230875

約数の個数: 16

約数和(自身を含む): 2730501648

約数和(自身を除く): 1235864978

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2230801, 4461602, 11154005, 22308010, 149463667, 298927334, 747318335, 1494636670]

約数ペア:

[(1, 1494636670), (2, 747318335), (5, 298927334), (10, 149463667), (67, 22308010), (134, 11154005), (335, 4461602), (670, 2230801)]