4228371

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 7154784

約数和(自身を除く): 2926413

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1637, 2583, 4911, 11459, 14733, 34377, 67117, 103131, 201351, 469819, 604053, 1409457, 4228371]

約数ペア:

[(1, 4228371), (3, 1409457), (7, 604053), (9, 469819), (21, 201351), (41, 103131), (63, 67117), (123, 34377), (287, 14733), (369, 11459), (861, 4911), (1637, 2583)]