173090668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2545451}}^1$

素因数の和:2545472

約数の個数: 12

約数和(自身を含む): 320726952

約数和(自身を除く): 147636284

約数列:

[1, 2, 4, 17, 34, 68, 2545451, 5090902, 10181804, 43272667, 86545334, 173090668]

約数ペア:

[(1, 173090668), (2, 86545334), (4, 43272667), (17, 10181804), (34, 5090902), (68, 2545451)]