433048420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3093203}}^1$

素因数の和:3093219

約数の個数: 24

約数和(自身を含む): 1039316544

約数和(自身を除く): 606268124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3093203, 6186406, 12372812, 15466015, 21652421, 30932030, 43304842, 61864060, 86609684, 108262105, 216524210, 433048420]

約数ペア:

[(1, 433048420), (2, 216524210), (4, 108262105), (5, 86609684), (7, 61864060), (10, 43304842), (14, 30932030), (20, 21652421), (28, 15466015), (35, 12372812), (70, 6186406), (140, 3093203)]