2733166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 4272048

約数和(自身を除く): 1538882

約数列:

[1, 2, 43, 61, 86, 122, 521, 1042, 2623, 5246, 22403, 31781, 44806, 63562, 1366583, 2733166]

約数ペア:

[(1, 2733166), (2, 1366583), (43, 63562), (61, 44806), (86, 31781), (122, 22403), (521, 5246), (1042, 2623)]