8282428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26891}}^1$

素因数の和:26913

約数の個数: 24

約数和(自身を含む): 18071424

約数和(自身を除く): 9788996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 26891, 53782, 107564, 188237, 295801, 376474, 591602, 752948, 1183204, 2070607, 4141214, 8282428]

約数ペア:

[(1, 8282428), (2, 4141214), (4, 2070607), (7, 1183204), (11, 752948), (14, 591602), (22, 376474), (28, 295801), (44, 188237), (77, 107564), (154, 53782), (308, 26891)]