2937417

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 4513152

約数和(自身を除く): 1575735

約数列:

[1, 3, 7, 21, 137, 411, 959, 1021, 2877, 3063, 7147, 21441, 139877, 419631, 979139, 2937417]

約数ペア:

[(1, 2937417), (3, 979139), (7, 419631), (21, 139877), (137, 21441), (411, 7147), (959, 3063), (1021, 2877)]