57408428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186391}}^1$

素因数の和:186413

約数の個数: 24

約数和(自身を含む): 125255424

約数和(自身を除く): 67846996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 186391, 372782, 745564, 1304737, 2050301, 2609474, 4100602, 5218948, 8201204, 14352107, 28704214, 57408428]

約数ペア:

[(1, 57408428), (2, 28704214), (4, 14352107), (7, 8201204), (11, 5218948), (14, 4100602), (22, 2609474), (28, 2050301), (44, 1304737), (77, 745564), (154, 372782), (308, 186391)]