2661526

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 4596480

約数和(自身を除く): 1934954

約数列:

[1, 2, 7, 14, 151, 302, 1057, 1259, 2114, 2518, 8813, 17626, 190109, 380218, 1330763, 2661526]

約数ペア:

[(1, 2661526), (2, 1330763), (7, 380218), (14, 190109), (151, 17626), (302, 8813), (1057, 2518), (1259, 2114)]