1738642904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12784139}}^1$

素因数の和:12784162

約数の個数: 16

約数和(自身を含む): 3451717800

約数和(自身を除く): 1713074896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 12784139, 25568278, 51136556, 102273112, 217330363, 434660726, 869321452, 1738642904]

約数ペア:

[(1, 1738642904), (2, 869321452), (4, 434660726), (8, 217330363), (17, 102273112), (34, 51136556), (68, 25568278), (136, 12784139)]