3685446

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 8265600

約数和(自身を除く): 4580154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 491, 834, 982, 1251, 1473, 2502, 2946, 3753, 4419, 7506, 8838, 13257, 26514, 68249, 136498, 204747, 409494, 614241, 1228482, 1842723, 3685446]

約数ペア:

[(1, 3685446), (2, 1842723), (3, 1228482), (6, 614241), (9, 409494), (18, 204747), (27, 136498), (54, 68249), (139, 26514), (278, 13257), (417, 8838), (491, 7506), (834, 4419), (982, 3753), (1251, 2946), (1473, 2502)]