4920665995

素因数分解:

$5^1\times 7^3\times {\mathrm{701}}^1\times {\mathrm{4093}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 6897571200

約数和(自身を除く): 1976905205

約数列:

[1, 5, 7, 35, 49, 245, 343, 701, 1715, 3505, 4093, 4907, 20465, 24535, 28651, 34349, 143255, 171745, 200557, 240443, 1002785, 1202215, 1403899, 2869193, 7019495, 14345965, 20084351, 100421755, 140590457, 702952285, 984133199, 4920665995]

約数ペア:

[(1, 4920665995), (5, 984133199), (7, 702952285), (35, 140590457), (49, 100421755), (245, 20084351), (343, 14345965), (701, 7019495), (1715, 2869193), (3505, 1403899), (4093, 1202215), (4907, 1002785), (20465, 240443), (24535, 200557), (28651, 171745), (34349, 143255)]