2470122

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 5544000

約数和(自身を除く): 3073878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 307, 447, 614, 894, 921, 1341, 1842, 2682, 2763, 4023, 5526, 8046, 8289, 16578, 45743, 91486, 137229, 274458, 411687, 823374, 1235061, 2470122]

約数ペア:

[(1, 2470122), (2, 1235061), (3, 823374), (6, 411687), (9, 274458), (18, 137229), (27, 91486), (54, 45743), (149, 16578), (298, 8289), (307, 8046), (447, 5526), (614, 4023), (894, 2763), (921, 2682), (1341, 1842)]