2698828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 2522612

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 739, 913, 1478, 1826, 2956, 3652, 8129, 16258, 32516, 61337, 122674, 245348, 674707, 1349414, 2698828]

約数ペア:

[(1, 2698828), (2, 1349414), (4, 674707), (11, 245348), (22, 122674), (44, 61337), (83, 32516), (166, 16258), (332, 8129), (739, 3652), (913, 2956), (1478, 1826)]