10746890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 25567488

約数和(自身を除く): 14820598

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 821, 935, 1190, 1309, 1642, 1870, 2618, 4105, 5747, 6545, 8210, 9031, 11494, 13090, 13957, 18062, 27914, 28735, 45155, 57470, 63217, 69785, 90310, 97699, 126434, 139570, 153527, 195398, 307054, 316085, 488495, 632170, 767635, 976990, 1074689, 1535270, 2149378, 5373445, 10746890]

約数ペア:

[(1, 10746890), (2, 5373445), (5, 2149378), (7, 1535270), (10, 1074689), (11, 976990), (14, 767635), (17, 632170), (22, 488495), (34, 316085), (35, 307054), (55, 195398), (70, 153527), (77, 139570), (85, 126434), (110, 97699), (119, 90310), (154, 69785), (170, 63217), (187, 57470), (238, 45155), (374, 28735), (385, 27914), (595, 18062), (770, 13957), (821, 13090), (935, 11494), (1190, 9031), (1309, 8210), (1642, 6545), (1870, 5747), (2618, 4105)]