7426474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 12309120

約数和(自身を除く): 4882646

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 4273, 8546, 47003, 94006, 337567, 675134, 3713237, 7426474]

約数ペア:

[(1, 7426474), (2, 3713237), (11, 675134), (22, 337567), (79, 94006), (158, 47003), (869, 8546), (1738, 4273)]