2861536

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 24

約数和(自身を含む): 5673024

約数和(自身を除く): 2811488

約数列:

[1, 2, 4, 8, 16, 32, 223, 401, 446, 802, 892, 1604, 1784, 3208, 3568, 6416, 7136, 12832, 89423, 178846, 357692, 715384, 1430768, 2861536]

約数ペア:

[(1, 2861536), (2, 1430768), (4, 715384), (8, 357692), (16, 178846), (32, 89423), (223, 12832), (401, 7136), (446, 6416), (802, 3568), (892, 3208), (1604, 1784)]