10466740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 22825152

約数和(自身を除く): 12358412

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 107, 134, 146, 214, 268, 292, 335, 365, 428, 535, 670, 730, 1070, 1340, 1460, 2140, 4891, 7169, 7811, 9782, 14338, 15622, 19564, 24455, 28676, 31244, 35845, 39055, 48910, 71690, 78110, 97820, 143380, 156220, 523337, 1046674, 2093348, 2616685, 5233370, 10466740]

約数ペア:

[(1, 10466740), (2, 5233370), (4, 2616685), (5, 2093348), (10, 1046674), (20, 523337), (67, 156220), (73, 143380), (107, 97820), (134, 78110), (146, 71690), (214, 48910), (268, 39055), (292, 35845), (335, 31244), (365, 28676), (428, 24455), (535, 19564), (670, 15622), (730, 14338), (1070, 9782), (1340, 7811), (1460, 7169), (2140, 4891)]