9386890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55217}}^1$

素因数の和:55241

約数の個数: 16

約数和(自身を含む): 17890632

約数和(自身を除く): 8503742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 55217, 110434, 276085, 552170, 938689, 1877378, 4693445, 9386890]

約数ペア:

[(1, 9386890), (2, 4693445), (5, 1877378), (10, 938689), (17, 552170), (34, 276085), (85, 110434), (170, 55217)]