4057735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 5649840

約数和(自身を除く): 1592105

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 353, 605, 1045, 1765, 2299, 3883, 6707, 11495, 19415, 33535, 42713, 73777, 213565, 368885, 811547, 4057735]

約数ペア:

[(1, 4057735), (5, 811547), (11, 368885), (19, 213565), (55, 73777), (95, 42713), (121, 33535), (209, 19415), (353, 11495), (605, 6707), (1045, 3883), (1765, 2299)]