4984520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 11604600

約数和(自身を除く): 6620080

約数列:

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

約数ペア:

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