1282594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 16

約数和(自身を含む): 2013696

約数和(自身を除く): 731102

約数列:

[1, 2, 31, 62, 137, 151, 274, 302, 4247, 4681, 8494, 9362, 20687, 41374, 641297, 1282594]

約数ペア:

[(1, 1282594), (2, 641297), (31, 41374), (62, 20687), (137, 9362), (151, 8494), (274, 4681), (302, 4247)]