1348970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 2825604

約数和(自身を除く): 1476634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2753, 5506, 13765, 19271, 27530, 38542, 96355, 134897, 192710, 269794, 674485, 1348970]

約数ペア:

[(1, 1348970), (2, 674485), (5, 269794), (7, 192710), (10, 134897), (14, 96355), (35, 38542), (49, 27530), (70, 19271), (98, 13765), (245, 5506), (490, 2753)]