7397420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 15800400

約数和(自身を除く): 8402980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6269, 12538, 25076, 31345, 62690, 125380, 369871, 739742, 1479484, 1849355, 3698710, 7397420]

約数ペア:

[(1, 7397420), (2, 3698710), (4, 1849355), (5, 1479484), (10, 739742), (20, 369871), (59, 125380), (118, 62690), (236, 31345), (295, 25076), (590, 12538), (1180, 6269)]