2497462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 4155984

約数和(自身を除く): 1658522

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1861, 3722, 20471, 40942, 113521, 227042, 1248731, 2497462]

約数ペア:

[(1, 2497462), (2, 1248731), (11, 227042), (22, 113521), (61, 40942), (122, 20471), (671, 3722), (1342, 1861)]