7898060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 24

約数和(自身を含む): 16901136

約数和(自身を除く): 9003076

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7451, 14902, 29804, 37255, 74510, 149020, 394903, 789806, 1579612, 1974515, 3949030, 7898060]

約数ペア:

[(1, 7898060), (2, 3949030), (4, 1974515), (5, 1579612), (10, 789806), (20, 394903), (53, 149020), (106, 74510), (212, 37255), (265, 29804), (530, 14902), (1060, 7451)]