4866371.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20431}}^1$

素因数の和:20501

約数の個数: 24

約数和(自身を含む): 53204928

約数和(自身を除く): 28279108

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 20431, 40862, 81724, 102155, 204310, 408620, 1246291, 2492582, 4985164, 6231455, 12462910, 24925820]

約数ペア:

[(1, 24925820), (2, 12462910), (4, 6231455), (5, 4985164), (10, 2492582), (20, 1246291), (61, 408620), (122, 204310), (244, 102155), (305, 81724), (610, 40862), (1220, 20431)]