3909686642

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1\times {\mathrm{6011}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 5887383264

約数和(自身を除く): 1977696622

約数列:

[1, 2, 401, 802, 811, 1622, 6011, 12022, 325211, 650422, 2410411, 4820822, 4874921, 9749842, 1954843321, 3909686642]

約数ペア:

[(1, 3909686642), (2, 1954843321), (401, 9749842), (802, 4874921), (811, 4820822), (1622, 2410411), (6011, 650422), (12022, 325211)]