2785443

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 3904512

約数和(自身を除く): 1119069

約数列:

[1, 3, 31, 61, 93, 183, 491, 1473, 1891, 5673, 15221, 29951, 45663, 89853, 928481, 2785443]

約数ペア:

[(1, 2785443), (3, 928481), (31, 89853), (61, 45663), (93, 29951), (183, 15221), (491, 5673), (1473, 1891)]