7882630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16087}}^1$

素因数の和:16108

約数の個数: 24

約数和(自身を含む): 16506288

約数和(自身を除く): 8623658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16087, 32174, 80435, 112609, 160870, 225218, 563045, 788263, 1126090, 1576526, 3941315, 7882630]

約数ペア:

[(1, 7882630), (2, 3941315), (5, 1576526), (7, 1126090), (10, 788263), (14, 563045), (35, 225218), (49, 160870), (70, 112609), (98, 80435), (245, 32174), (490, 16087)]