7281482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 11880960

約数和(自身を除く): 4599478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 2719, 5438, 35347, 70694, 280057, 560114, 3640741, 7281482]

約数ペア:

[(1, 7281482), (2, 3640741), (13, 560114), (26, 280057), (103, 70694), (206, 35347), (1339, 5438), (2678, 2719)]