3119060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22279}}^1$

素因数の和:22295

約数の個数: 24

約数和(自身を含む): 7486080

約数和(自身を除く): 4367020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22279, 44558, 89116, 111395, 155953, 222790, 311906, 445580, 623812, 779765, 1559530, 3119060]

約数ペア:

[(1, 3119060), (2, 1559530), (4, 779765), (5, 623812), (7, 445580), (10, 311906), (14, 222790), (20, 155953), (28, 111395), (35, 89116), (70, 44558), (140, 22279)]