4249791

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 7556640

約数和(自身を除く): 3306849

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 5189, 15567, 36323, 46701, 67457, 108969, 202371, 326907, 472199, 607113, 1416597, 4249791]

約数ペア:

[(1, 4249791), (3, 1416597), (7, 607113), (9, 472199), (13, 326907), (21, 202371), (39, 108969), (63, 67457), (91, 46701), (117, 36323), (273, 15567), (819, 5189)]