173081284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2545313}}^1$

素因数の和:2545334

約数の個数: 12

約数和(自身を含む): 320709564

約数和(自身を除く): 147628280

約数列:

[1, 2, 4, 17, 34, 68, 2545313, 5090626, 10181252, 43270321, 86540642, 173081284]

約数ペア:

[(1, 173081284), (2, 86540642), (4, 43270321), (17, 10181252), (34, 5090626), (68, 2545313)]