2079450436

素因数分解:

$2^2\times 7^2\times {\mathrm{2971}}^1\times {\mathrm{3571}}^1$

素因数の和:6560

約数の個数: 36

約数和(自身を含む): 4235777616

約数和(自身を除く): 2156327180

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2971, 3571, 5942, 7142, 11884, 14284, 20797, 24997, 41594, 49994, 83188, 99988, 145579, 174979, 291158, 349958, 582316, 699916, 10609441, 21218882, 42437764, 74266087, 148532174, 297064348, 519862609, 1039725218, 2079450436]

約数ペア:

[(1, 2079450436), (2, 1039725218), (4, 519862609), (7, 297064348), (14, 148532174), (28, 74266087), (49, 42437764), (98, 21218882), (196, 10609441), (2971, 699916), (3571, 582316), (5942, 349958), (7142, 291158), (11884, 174979), (14284, 145579), (20797, 99988), (24997, 83188), (41594, 49994)]