42915334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{278671}}^1$

素因数の和:278691

約数の個数: 16

約数和(自身を含む): 80257536

約数和(自身を除く): 37342202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 278671, 557342, 1950697, 3065381, 3901394, 6130762, 21457667, 42915334]

約数ペア:

[(1, 42915334), (2, 21457667), (7, 6130762), (11, 3901394), (14, 3065381), (22, 1950697), (77, 557342), (154, 278671)]