9889937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 11211840

約数和(自身を除く): 1321903

約数列:

[1, 17, 19, 67, 323, 457, 1139, 1273, 7769, 8683, 21641, 30619, 147611, 520523, 581761, 9889937]

約数ペア:

[(1, 9889937), (17, 581761), (19, 520523), (67, 147611), (323, 30619), (457, 21641), (1139, 8683), (1273, 7769)]