7312270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14923}}^1$

素因数の和:14944

約数の個数: 24

約数和(自身を含む): 15312024

約数和(自身を除く): 7999754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14923, 29846, 74615, 104461, 149230, 208922, 522305, 731227, 1044610, 1462454, 3656135, 7312270]

約数ペア:

[(1, 7312270), (2, 3656135), (5, 1462454), (7, 1044610), (10, 731227), (14, 522305), (35, 208922), (49, 149230), (70, 104461), (98, 74615), (245, 29846), (490, 14923)]