17072090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{34841}}^1$

素因数の和:34862

約数の個数: 24

約数和(自身を含む): 35747892

約数和(自身を除く): 18675802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 34841, 69682, 174205, 243887, 348410, 487774, 1219435, 1707209, 2438870, 3414418, 8536045, 17072090]

約数ペア:

[(1, 17072090), (2, 8536045), (5, 3414418), (7, 2438870), (10, 1707209), (14, 1219435), (35, 487774), (49, 348410), (70, 243887), (98, 174205), (245, 69682), (490, 34841)]