7172216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{13381}}^1$

素因数の和:13454

約数の個数: 16

約数和(自身を含む): 13649640

約数和(自身を除く): 6477424

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 13381, 26762, 53524, 107048, 896527, 1793054, 3586108, 7172216]

約数ペア:

[(1, 7172216), (2, 3586108), (4, 1793054), (8, 896527), (67, 107048), (134, 53524), (268, 26762), (536, 13381)]