2528470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 5334336

約数和(自身を除く): 2805866

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 881, 1435, 1762, 2870, 4405, 6167, 8810, 12334, 30835, 36121, 61670, 72242, 180605, 252847, 361210, 505694, 1264235, 2528470]

約数ペア:

[(1, 2528470), (2, 1264235), (5, 505694), (7, 361210), (10, 252847), (14, 180605), (35, 72242), (41, 61670), (70, 36121), (82, 30835), (205, 12334), (287, 8810), (410, 6167), (574, 4405), (881, 2870), (1435, 1762)]