9325820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 23163840

約数和(自身を除く): 13838020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2297, 4060, 4594, 9188, 11485, 16079, 22970, 32158, 45940, 64316, 66613, 80395, 133226, 160790, 266452, 321580, 333065, 466291, 666130, 932582, 1332260, 1865164, 2331455, 4662910, 9325820]

約数ペア:

[(1, 9325820), (2, 4662910), (4, 2331455), (5, 1865164), (7, 1332260), (10, 932582), (14, 666130), (20, 466291), (28, 333065), (29, 321580), (35, 266452), (58, 160790), (70, 133226), (116, 80395), (140, 66613), (145, 64316), (203, 45940), (290, 32158), (406, 22970), (580, 16079), (812, 11485), (1015, 9188), (2030, 4594), (2297, 4060)]