4215835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 5523840

約数和(自身を除く): 1308005

約数列:

[1, 5, 13, 65, 79, 395, 821, 1027, 4105, 5135, 10673, 53365, 64859, 324295, 843167, 4215835]

約数ペア:

[(1, 4215835), (5, 843167), (13, 324295), (65, 64859), (79, 53365), (395, 10673), (821, 5135), (1027, 4105)]