6445522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 10324800

約数和(自身を除く): 3879278

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2389, 2698, 4778, 45391, 90782, 169619, 339238, 3222761, 6445522]

約数ペア:

[(1, 6445522), (2, 3222761), (19, 339238), (38, 169619), (71, 90782), (142, 45391), (1349, 4778), (2389, 2698)]