7484113

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 9703680

約数和(自身を除く): 2219567

約数列:

[1, 7, 13, 31, 49, 91, 217, 379, 403, 637, 1519, 2653, 2821, 4927, 11749, 18571, 19747, 34489, 82243, 152737, 241423, 575701, 1069159, 7484113]

約数ペア:

[(1, 7484113), (7, 1069159), (13, 575701), (31, 241423), (49, 152737), (91, 82243), (217, 34489), (379, 19747), (403, 18571), (637, 11749), (1519, 4927), (2653, 2821)]