2654610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12658

約数の個数: 32

約数和(自身を含む): 7281792

約数和(自身を除く): 4627182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12641, 25282, 37923, 63205, 75846, 88487, 126410, 176974, 189615, 265461, 379230, 442435, 530922, 884870, 1327305, 2654610]

約数ペア:

[(1, 2654610), (2, 1327305), (3, 884870), (5, 530922), (6, 442435), (7, 379230), (10, 265461), (14, 189615), (15, 176974), (21, 126410), (30, 88487), (35, 75846), (42, 63205), (70, 37923), (105, 25282), (210, 12641)]