859451886

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{997}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 1889740944

約数和(自身を除く): 1030289058

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 577, 747, 997, 1154, 1494, 1731, 1994, 2991, 3462, 5193, 5982, 8973, 10386, 17946, 47891, 82751, 95782, 143673, 165502, 248253, 287346, 431019, 496506, 575269, 744759, 862038, 1150538, 1489518, 1725807, 3451614, 5177421, 10354842, 47747327, 95494654, 143241981, 286483962, 429725943, 859451886]

約数ペア:

[(1, 859451886), (2, 429725943), (3, 286483962), (6, 143241981), (9, 95494654), (18, 47747327), (83, 10354842), (166, 5177421), (249, 3451614), (498, 1725807), (577, 1489518), (747, 1150538), (997, 862038), (1154, 744759), (1494, 575269), (1731, 496506), (1994, 431019), (2991, 287346), (3462, 248253), (5193, 165502), (5982, 143673), (8973, 95782), (10386, 82751), (17946, 47891)]