2605737

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3660480

約数和(自身を除く): 1054743

約数列:

[1, 3, 29, 61, 87, 183, 491, 1473, 1769, 5307, 14239, 29951, 42717, 89853, 868579, 2605737]

約数ペア:

[(1, 2605737), (3, 868579), (29, 89853), (61, 42717), (87, 29951), (183, 14239), (491, 5307), (1473, 1769)]