7942180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5927}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 16930368

約数和(自身を除く): 8988188

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5927, 11854, 23708, 29635, 59270, 118540, 397109, 794218, 1588436, 1985545, 3971090, 7942180]

約数ペア:

[(1, 7942180), (2, 3971090), (4, 1985545), (5, 1588436), (10, 794218), (20, 397109), (67, 118540), (134, 59270), (268, 29635), (335, 23708), (670, 11854), (1340, 5927)]