3097442.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 46937880

約数和(自身を除く): 26189840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 2633, 3940, 5266, 7880, 10532, 13165, 21064, 26330, 52660, 105320, 518701, 1037402, 2074804, 2593505, 4149608, 5187010, 10374020, 20748040]

約数ペア:

[(1, 20748040), (2, 10374020), (4, 5187010), (5, 4149608), (8, 2593505), (10, 2074804), (20, 1037402), (40, 518701), (197, 105320), (394, 52660), (788, 26330), (985, 21064), (1576, 13165), (1970, 10532), (2633, 7880), (3940, 5266)]