4270819568

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{911011}}^1$

素因数の和:911312

約数の個数: 20

約数和(自身を含む): 8302963368

約数和(自身を除く): 4032143800

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 911011, 1822022, 3644044, 7288088, 14576176, 266926223, 533852446, 1067704892, 2135409784, 4270819568]

約数ペア:

[(1, 4270819568), (2, 2135409784), (4, 1067704892), (8, 533852446), (16, 266926223), (293, 14576176), (586, 7288088), (1172, 3644044), (2344, 1822022), (4688, 911011)]