2666842948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8658581}}^1$

素因数の和:8658603

約数の個数: 24

約数和(自身を含む): 5818567104

約数和(自身を除く): 3151724156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8658581, 17317162, 34634324, 60610067, 95244391, 121220134, 190488782, 242440268, 380977564, 666710737, 1333421474, 2666842948]

約数ペア:

[(1, 2666842948), (2, 1333421474), (4, 666710737), (7, 380977564), (11, 242440268), (14, 190488782), (22, 121220134), (28, 95244391), (44, 60610067), (77, 34634324), (154, 17317162), (308, 8658581)]