2599210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 4756392

約数和(自身を除く): 2157182

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4261, 8522, 21305, 42610, 259921, 519842, 1299605, 2599210]

約数ペア:

[(1, 2599210), (2, 1299605), (5, 519842), (10, 259921), (61, 42610), (122, 21305), (305, 8522), (610, 4261)]