207400970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2962871}}^1$

素因数の和:2962885

約数の個数: 16

約数和(自身を含む): 426653568

約数和(自身を除く): 219252598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2962871, 5925742, 14814355, 20740097, 29628710, 41480194, 103700485, 207400970]

約数ペア:

[(1, 207400970), (2, 103700485), (5, 41480194), (7, 29628710), (10, 20740097), (14, 14814355), (35, 5925742), (70, 2962871)]