5917820

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 12474000

約数和(自身を除く): 6556180

約数列:

[1, 2, 4, 5, 10, 20, 449, 659, 898, 1318, 1796, 2245, 2636, 3295, 4490, 6590, 8980, 13180, 295891, 591782, 1183564, 1479455, 2958910, 5917820]

約数ペア:

[(1, 5917820), (2, 2958910), (4, 1479455), (5, 1183564), (10, 591782), (20, 295891), (449, 13180), (659, 8980), (898, 6590), (1318, 4490), (1796, 3295), (2245, 2636)]