4490871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19462

約数の個数: 16

約数和(自身を含む): 7465728

約数和(自身を除く): 2974857

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 19441, 58323, 136087, 213851, 408261, 641553, 1496957, 4490871]

約数ペア:

[(1, 4490871), (3, 1496957), (7, 641553), (11, 408261), (21, 213851), (33, 136087), (77, 58323), (231, 19441)]