2274686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 3570480

約数和(自身を除く): 1295794

約数列:

[1, 2, 37, 59, 74, 118, 521, 1042, 2183, 4366, 19277, 30739, 38554, 61478, 1137343, 2274686]

約数ペア:

[(1, 2274686), (2, 1137343), (37, 61478), (59, 38554), (74, 30739), (118, 19277), (521, 4366), (1042, 2183)]