581432012

素因数分解:

$2^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{13151}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 1163688960

約数和(自身を除く): 582256948

約数列:

[1, 2, 4, 7, 14, 28, 1579, 3158, 6316, 11053, 13151, 22106, 26302, 44212, 52604, 92057, 184114, 368228, 20765429, 41530858, 83061716, 145358003, 290716006, 581432012]

約数ペア:

[(1, 581432012), (2, 290716006), (4, 145358003), (7, 83061716), (14, 41530858), (28, 20765429), (1579, 368228), (3158, 184114), (6316, 92057), (11053, 52604), (13151, 44212), (22106, 26302)]