7731652430

素因数分解:

$2^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{193243}}^1$

素因数の和:197251

約数の個数: 16

約数和(自身を含む): 13920524784

約数和(自身を除く): 6188872354

約数列:

[1, 2, 5, 10, 4001, 8002, 20005, 40010, 193243, 386486, 966215, 1932430, 773165243, 1546330486, 3865826215, 7731652430]

約数ペア:

[(1, 7731652430), (2, 3865826215), (5, 1546330486), (10, 773165243), (4001, 1932430), (8002, 966215), (20005, 386486), (40010, 193243)]