7415018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5381}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 12206376

約数和(自身を除く): 4791358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 5381, 10762, 69953, 139906, 285193, 570386, 3707509, 7415018]

約数ペア:

[(1, 7415018), (2, 3707509), (13, 570386), (26, 285193), (53, 139906), (106, 69953), (689, 10762), (1378, 5381)]