7048239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 10333440

約数和(自身を除く): 3285201

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1559, 4521, 4677, 17149, 51447, 213583, 640749, 2349413, 7048239]

約数ペア:

[(1, 7048239), (3, 2349413), (11, 640749), (33, 213583), (137, 51447), (411, 17149), (1507, 4677), (1559, 4521)]