7018270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14323}}^1$

素因数の和:14344

約数の個数: 24

約数和(自身を含む): 14696424

約数和(自身を除く): 7678154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14323, 28646, 71615, 100261, 143230, 200522, 501305, 701827, 1002610, 1403654, 3509135, 7018270]

約数ペア:

[(1, 7018270), (2, 3509135), (5, 1403654), (7, 1002610), (10, 701827), (14, 501305), (35, 200522), (49, 143230), (70, 100261), (98, 71615), (245, 28646), (490, 14323)]