2102474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 3463776

約数和(自身を除く): 1361302

約数列:

[1, 2, 11, 22, 227, 421, 454, 842, 2497, 4631, 4994, 9262, 95567, 191134, 1051237, 2102474]

約数ペア:

[(1, 2102474), (2, 1051237), (11, 191134), (22, 95567), (227, 9262), (421, 4994), (454, 4631), (842, 2497)]