2241470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 2984002

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 71, 77, 82, 110, 142, 154, 205, 287, 355, 385, 410, 451, 497, 574, 710, 770, 781, 902, 994, 1435, 1562, 2255, 2485, 2870, 2911, 3157, 3905, 4510, 4970, 5467, 5822, 6314, 7810, 10934, 14555, 15785, 20377, 27335, 29110, 31570, 32021, 40754, 54670, 64042, 101885, 160105, 203770, 224147, 320210, 448294, 1120735, 2241470]

約数ペア:

[(1, 2241470), (2, 1120735), (5, 448294), (7, 320210), (10, 224147), (11, 203770), (14, 160105), (22, 101885), (35, 64042), (41, 54670), (55, 40754), (70, 32021), (71, 31570), (77, 29110), (82, 27335), (110, 20377), (142, 15785), (154, 14555), (205, 10934), (287, 7810), (355, 6314), (385, 5822), (410, 5467), (451, 4970), (497, 4510), (574, 3905), (710, 3157), (770, 2911), (781, 2870), (902, 2485), (994, 2255), (1435, 1562)]