4261467

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 6524672

約数和(自身を除く): 2263205

約数列:

[1, 3, 7, 21, 307, 661, 921, 1983, 2149, 4627, 6447, 13881, 202927, 608781, 1420489, 4261467]

約数ペア:

[(1, 4261467), (3, 1420489), (7, 608781), (21, 202927), (307, 13881), (661, 6447), (921, 4627), (1983, 2149)]