9814399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 11962368

約数和(自身を除く): 2147969

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1297, 7567, 9079, 29831, 60959, 208817, 426713, 1402057, 9814399]

約数ペア:

[(1, 9814399), (7, 1402057), (23, 426713), (47, 208817), (161, 60959), (329, 29831), (1081, 9079), (1297, 7567)]