2594644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 5013288

約数和(自身を除く): 2418644

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1217, 2132, 2434, 4868, 15821, 31642, 49897, 63284, 99794, 199588, 648661, 1297322, 2594644]

約数ペア:

[(1, 2594644), (2, 1297322), (4, 648661), (13, 199588), (26, 99794), (41, 63284), (52, 49897), (82, 31642), (164, 15821), (533, 4868), (1066, 2434), (1217, 2132)]