2609530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 5857920

約数和(自身を除く): 3248390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3389, 6778, 16945, 23723, 33890, 37279, 47446, 74558, 118615, 186395, 237230, 260953, 372790, 521906, 1304765, 2609530]

約数ペア:

[(1, 2609530), (2, 1304765), (5, 521906), (7, 372790), (10, 260953), (11, 237230), (14, 186395), (22, 118615), (35, 74558), (55, 47446), (70, 37279), (77, 33890), (110, 23723), (154, 16945), (385, 6778), (770, 3389)]