5056849

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 6163200

約数和(自身を除く): 1106351

約数列:

[1, 7, 23, 49, 161, 343, 641, 1127, 4487, 7889, 14743, 31409, 103201, 219863, 722407, 5056849]

約数ペア:

[(1, 5056849), (7, 722407), (23, 219863), (49, 103201), (161, 31409), (343, 14743), (641, 7889), (1127, 4487)]