496197940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{2297}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 1192165632

約数和(自身を除く): 695967692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1543, 2297, 3086, 4594, 6172, 7715, 9188, 10801, 11485, 15430, 16079, 21602, 22970, 30860, 32158, 43204, 45940, 54005, 64316, 80395, 108010, 160790, 216020, 321580, 3544271, 7088542, 14177084, 17721355, 24809897, 35442710, 49619794, 70885420, 99239588, 124049485, 248098970, 496197940]

約数ペア:

[(1, 496197940), (2, 248098970), (4, 124049485), (5, 99239588), (7, 70885420), (10, 49619794), (14, 35442710), (20, 24809897), (28, 17721355), (35, 14177084), (70, 7088542), (140, 3544271), (1543, 321580), (2297, 216020), (3086, 160790), (4594, 108010), (6172, 80395), (7715, 64316), (9188, 54005), (10801, 45940), (11485, 43204), (15430, 32158), (16079, 30860), (21602, 22970)]