2607674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 4152480

約数和(自身を除く): 1544806

約数列:

[1, 2, 19, 38, 163, 326, 421, 842, 3097, 6194, 7999, 15998, 68623, 137246, 1303837, 2607674]

約数ペア:

[(1, 2607674), (2, 1303837), (19, 137246), (38, 68623), (163, 15998), (326, 7999), (421, 6194), (842, 3097)]