9783908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{143881}}^1$

素因数の和:143902

約数の個数: 12

約数和(自身を含む): 18129132

約数和(自身を除く): 8345224

約数列:

[1, 2, 4, 17, 34, 68, 143881, 287762, 575524, 2445977, 4891954, 9783908]

約数ペア:

[(1, 9783908), (2, 4891954), (4, 2445977), (17, 575524), (34, 287762), (68, 143881)]