2316440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 5957280

約数和(自身を除く): 3640840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8273, 16546, 33092, 41365, 57911, 66184, 82730, 115822, 165460, 231644, 289555, 330920, 463288, 579110, 1158220, 2316440]

約数ペア:

[(1, 2316440), (2, 1158220), (4, 579110), (5, 463288), (7, 330920), (8, 289555), (10, 231644), (14, 165460), (20, 115822), (28, 82730), (35, 66184), (40, 57911), (56, 41365), (70, 33092), (140, 16546), (280, 8273)]