5215816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 10232640

約数和(自身を除く): 5016824

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 263, 268, 296, 526, 536, 1052, 2104, 2479, 4958, 9731, 9916, 17621, 19462, 19832, 35242, 38924, 70484, 77848, 140968, 651977, 1303954, 2607908, 5215816]

約数ペア:

[(1, 5215816), (2, 2607908), (4, 1303954), (8, 651977), (37, 140968), (67, 77848), (74, 70484), (134, 38924), (148, 35242), (263, 19832), (268, 19462), (296, 17621), (526, 9916), (536, 9731), (1052, 4958), (2104, 2479)]