4288970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8753}}^1$

素因数の和:8774

約数の個数: 24

約数和(自身を含む): 8981604

約数和(自身を除く): 4692634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8753, 17506, 43765, 61271, 87530, 122542, 306355, 428897, 612710, 857794, 2144485, 4288970]

約数ペア:

[(1, 4288970), (2, 2144485), (5, 857794), (7, 612710), (10, 428897), (14, 306355), (35, 122542), (49, 87530), (70, 61271), (98, 43765), (245, 17506), (490, 8753)]