2021826247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{8537}}^1$

素因数の和:10038

約数の個数: 16

約数和(自身を含む): 2413043712

約数和(自身を除く): 391217465

約数列:

[1, 7, 23, 161, 1471, 8537, 10297, 33833, 59759, 196351, 236831, 1374457, 12557927, 87905489, 288832321, 2021826247]

約数ペア:

[(1, 2021826247), (7, 288832321), (23, 87905489), (161, 12557927), (1471, 1374457), (8537, 236831), (10297, 196351), (33833, 59759)]