4642108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 8415792

約数和(自身を除く): 3773684

約数列:

[1, 2, 4, 43, 86, 137, 172, 197, 274, 394, 548, 788, 5891, 8471, 11782, 16942, 23564, 26989, 33884, 53978, 107956, 1160527, 2321054, 4642108]

約数ペア:

[(1, 4642108), (2, 2321054), (4, 1160527), (43, 107956), (86, 53978), (137, 33884), (172, 26989), (197, 23564), (274, 16942), (394, 11782), (548, 8471), (788, 5891)]