7242442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 11559240

約数和(自身を除く): 4316798

約数列:

[1, 2, 17, 34, 277, 554, 769, 1538, 4709, 9418, 13073, 26146, 213013, 426026, 3621221, 7242442]

約数ペア:

[(1, 7242442), (2, 3621221), (17, 426026), (34, 213013), (277, 26146), (554, 13073), (769, 9418), (1538, 4709)]