2160558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4176

約数の個数: 24

約数和(自身を含む): 4843800

約数和(自身を除く): 2683242

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 4139, 8278, 12417, 24834, 37251, 74502, 120031, 240062, 360093, 720186, 1080279, 2160558]

約数ペア:

[(1, 2160558), (2, 1080279), (3, 720186), (6, 360093), (9, 240062), (18, 120031), (29, 74502), (58, 37251), (87, 24834), (174, 12417), (261, 8278), (522, 4139)]