14790020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 21135100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1187, 1246, 1780, 2374, 2492, 3115, 4748, 5935, 6230, 8309, 11870, 12460, 16618, 23740, 33236, 41545, 83090, 105643, 166180, 211286, 422572, 528215, 739501, 1056430, 1479002, 2112860, 2958004, 3697505, 7395010, 14790020]

約数ペア:

[(1, 14790020), (2, 7395010), (4, 3697505), (5, 2958004), (7, 2112860), (10, 1479002), (14, 1056430), (20, 739501), (28, 528215), (35, 422572), (70, 211286), (89, 166180), (140, 105643), (178, 83090), (356, 41545), (445, 33236), (623, 23740), (890, 16618), (1187, 12460), (1246, 11870), (1780, 8309), (2374, 6230), (2492, 5935), (3115, 4748)]