2809782

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 6353760

約数和(自身を除く): 3543978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 853, 1098, 1647, 1706, 2559, 3294, 5118, 7677, 15354, 23031, 46062, 52033, 104066, 156099, 312198, 468297, 936594, 1404891, 2809782]

約数ペア:

[(1, 2809782), (2, 1404891), (3, 936594), (6, 468297), (9, 312198), (18, 156099), (27, 104066), (54, 52033), (61, 46062), (122, 23031), (183, 15354), (366, 7677), (549, 5118), (853, 3294), (1098, 2559), (1647, 1706)]