2526370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 6034176

約数和(自身を除く): 3507806

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 193, 238, 374, 385, 386, 595, 770, 935, 965, 1190, 1309, 1351, 1870, 1930, 2123, 2618, 2702, 3281, 4246, 6545, 6562, 6755, 10615, 13090, 13510, 14861, 16405, 21230, 22967, 29722, 32810, 36091, 45934, 72182, 74305, 114835, 148610, 180455, 229670, 252637, 360910, 505274, 1263185, 2526370]

約数ペア:

[(1, 2526370), (2, 1263185), (5, 505274), (7, 360910), (10, 252637), (11, 229670), (14, 180455), (17, 148610), (22, 114835), (34, 74305), (35, 72182), (55, 45934), (70, 36091), (77, 32810), (85, 29722), (110, 22967), (119, 21230), (154, 16405), (170, 14861), (187, 13510), (193, 13090), (238, 10615), (374, 6755), (385, 6562), (386, 6545), (595, 4246), (770, 3281), (935, 2702), (965, 2618), (1190, 2123), (1309, 1930), (1351, 1870)]