7956338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 12981696

約数和(自身を除く): 5025358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 2971, 5942, 38623, 77246, 306013, 612026, 3978169, 7956338]

約数ペア:

[(1, 7956338), (2, 3978169), (13, 612026), (26, 306013), (103, 77246), (206, 38623), (1339, 5942), (2678, 2971)]