7466668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 18

約数和(自身を含む): 14363468

約数和(自身を除く): 6896800

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15427, 30854, 61708, 169697, 339394, 678788, 1866667, 3733334, 7466668]

約数ペア:

[(1, 7466668), (2, 3733334), (4, 1866667), (11, 678788), (22, 339394), (44, 169697), (121, 61708), (242, 30854), (484, 15427)]