4687906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 7386624

約数和(自身を除く): 2698718

約数列:

[1, 2, 23, 46, 223, 446, 457, 914, 5129, 10258, 10511, 21022, 101911, 203822, 2343953, 4687906]

約数ペア:

[(1, 4687906), (2, 2343953), (23, 203822), (46, 101911), (223, 21022), (446, 10511), (457, 10258), (914, 5129)]