2313290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4721}}^1$

素因数の和:4742

約数の個数: 24

約数和(自身を含む): 4844772

約数和(自身を除く): 2531482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4721, 9442, 23605, 33047, 47210, 66094, 165235, 231329, 330470, 462658, 1156645, 2313290]

約数ペア:

[(1, 2313290), (2, 1156645), (5, 462658), (7, 330470), (10, 231329), (14, 165235), (35, 66094), (49, 47210), (70, 33047), (98, 23605), (245, 9442), (490, 4721)]