8380782

素因数分解:

$2^1\times 3^2\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 18215496

約数和(自身を除く): 9834714

約数列:

[1, 2, 3, 6, 9, 18, 467, 934, 997, 1401, 1994, 2802, 2991, 4203, 5982, 8406, 8973, 17946, 465599, 931198, 1396797, 2793594, 4190391, 8380782]

約数ペア:

[(1, 8380782), (2, 4190391), (3, 2793594), (6, 1396797), (9, 931198), (18, 465599), (467, 17946), (934, 8973), (997, 8406), (1401, 5982), (1994, 4203), (2802, 2991)]