845122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 1343232

約数和(自身を除く): 498110

約数列:

[1, 2, 31, 43, 62, 86, 317, 634, 1333, 2666, 9827, 13631, 19654, 27262, 422561, 845122]

約数ペア:

[(1, 845122), (2, 422561), (31, 27262), (43, 19654), (62, 13631), (86, 9827), (317, 2666), (634, 1333)]