2990198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 4904064

約数和(自身を除く): 1913866

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2837, 5674, 48229, 87947, 96458, 175894, 1495099, 2990198]

約数ペア:

[(1, 2990198), (2, 1495099), (17, 175894), (31, 96458), (34, 87947), (62, 48229), (527, 5674), (1054, 2837)]