772846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 16

約数和(自身を含む): 1236384

約数和(自身を除く): 463538

約数列:

[1, 2, 23, 46, 53, 106, 317, 634, 1219, 2438, 7291, 14582, 16801, 33602, 386423, 772846]

約数ペア:

[(1, 772846), (2, 386423), (23, 33602), (46, 16801), (53, 14582), (106, 7291), (317, 2438), (634, 1219)]