42152726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273719}}^1$

素因数の和:273739

約数の個数: 16

約数和(自身を含む): 78831360

約数和(自身を除く): 36678634

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 273719, 547438, 1916033, 3010909, 3832066, 6021818, 21076363, 42152726]

約数ペア:

[(1, 42152726), (2, 21076363), (7, 6021818), (11, 3832066), (14, 3010909), (22, 1916033), (77, 547438), (154, 273719)]