9969040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4339

約数の個数: 40

約数和(自身を含む): 23982840

約数和(自身を除く): 14013800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4297, 8594, 17188, 21485, 34376, 42970, 68752, 85940, 124613, 171880, 249226, 343760, 498452, 623065, 996904, 1246130, 1993808, 2492260, 4984520, 9969040]

約数ペア:

[(1, 9969040), (2, 4984520), (4, 2492260), (5, 1993808), (8, 1246130), (10, 996904), (16, 623065), (20, 498452), (29, 343760), (40, 249226), (58, 171880), (80, 124613), (116, 85940), (145, 68752), (232, 42970), (290, 34376), (464, 21485), (580, 17188), (1160, 8594), (2320, 4297)]