3689020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 7865424

約数和(自身を除く): 4176404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2753, 5506, 11012, 13765, 27530, 55060, 184451, 368902, 737804, 922255, 1844510, 3689020]

約数ペア:

[(1, 3689020), (2, 1844510), (4, 922255), (5, 737804), (10, 368902), (20, 184451), (67, 55060), (134, 27530), (268, 13765), (335, 11012), (670, 5506), (1340, 2753)]