2565164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 5467056

約数和(自身を除く): 2901892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 317, 476, 578, 634, 1156, 1268, 2023, 2219, 4046, 4438, 5389, 8092, 8876, 10778, 21556, 37723, 75446, 91613, 150892, 183226, 366452, 641291, 1282582, 2565164]

約数ペア:

[(1, 2565164), (2, 1282582), (4, 641291), (7, 366452), (14, 183226), (17, 150892), (28, 91613), (34, 75446), (68, 37723), (119, 21556), (238, 10778), (289, 8876), (317, 8092), (476, 5389), (578, 4438), (634, 4046), (1156, 2219), (1268, 2023)]