42644266

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29573}}^1$

素因数の和:29685

約数の個数: 16

約数和(自身を含む): 73816704

約数和(自身を除く): 31172438

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 29573, 59146, 207011, 414022, 3046019, 6092038, 21322133, 42644266]

約数ペア:

[(1, 42644266), (2, 21322133), (7, 6092038), (14, 3046019), (103, 414022), (206, 207011), (721, 59146), (1442, 29573)]