2564282

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 4428672

約数和(自身を除く): 1864390

約数列:

[1, 2, 7, 14, 151, 302, 1057, 1213, 2114, 2426, 8491, 16982, 183163, 366326, 1282141, 2564282]

約数ペア:

[(1, 2564282), (2, 1282141), (7, 366326), (14, 183163), (151, 16982), (302, 8491), (1057, 2426), (1213, 2114)]