9447746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 8799934

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1979, 2387, 3958, 4774, 13853, 21769, 27706, 43538, 61349, 122698, 152383, 304766, 429443, 674839, 858886, 1349678, 4723873, 9447746]

約数ペア:

[(1, 9447746), (2, 4723873), (7, 1349678), (11, 858886), (14, 674839), (22, 429443), (31, 304766), (62, 152383), (77, 122698), (154, 61349), (217, 43538), (341, 27706), (434, 21769), (682, 13853), (1979, 4774), (2387, 3958)]