2685436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 5183024

約数和(自身を除く): 2497588

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1201, 2236, 2402, 4804, 15613, 31226, 51643, 62452, 103286, 206572, 671359, 1342718, 2685436]

約数ペア:

[(1, 2685436), (2, 1342718), (4, 671359), (13, 206572), (26, 103286), (43, 62452), (52, 51643), (86, 31226), (172, 15613), (559, 4804), (1118, 2402), (1201, 2236)]