2748618

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 5986656

約数和(自身を除く): 3238038

約数列:

[1, 2, 3, 6, 9, 18, 311, 491, 622, 933, 982, 1473, 1866, 2799, 2946, 4419, 5598, 8838, 152701, 305402, 458103, 916206, 1374309, 2748618]

約数ペア:

[(1, 2748618), (2, 1374309), (3, 916206), (6, 458103), (9, 305402), (18, 152701), (311, 8838), (491, 5598), (622, 4419), (933, 2946), (982, 2799), (1473, 1866)]