3749426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 16

約数和(自身を含む): 5808408

約数和(自身を除く): 2058982

約数列:

[1, 2, 61, 73, 122, 146, 421, 842, 4453, 8906, 25681, 30733, 51362, 61466, 1874713, 3749426]

約数ペア:

[(1, 3749426), (2, 1874713), (61, 61466), (73, 51362), (122, 30733), (146, 25681), (421, 8906), (842, 4453)]