7489394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 12440736

約数和(自身を除く): 4951342

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 5081, 10162, 55891, 111782, 340427, 680854, 3744697, 7489394]

約数ペア:

[(1, 7489394), (2, 3744697), (11, 680854), (22, 340427), (67, 111782), (134, 55891), (737, 10162), (1474, 5081)]