12424930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25357}}^1$

素因数の和:25378

約数の個数: 24

約数和(自身を含む): 26017308

約数和(自身を除く): 13592378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25357, 50714, 126785, 177499, 253570, 354998, 887495, 1242493, 1774990, 2484986, 6212465, 12424930]

約数ペア:

[(1, 12424930), (2, 6212465), (5, 2484986), (7, 1774990), (10, 1242493), (14, 887495), (35, 354998), (49, 253570), (70, 177499), (98, 126785), (245, 50714), (490, 25357)]