4122734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 8121600

約数和(自身を除く): 3998866

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1409, 1463, 2818, 2926, 9863, 15499, 19726, 26771, 30998, 53542, 108493, 187397, 216986, 294481, 374794, 588962, 2061367, 4122734]

約数ペア:

[(1, 4122734), (2, 2061367), (7, 588962), (11, 374794), (14, 294481), (19, 216986), (22, 187397), (38, 108493), (77, 53542), (133, 30998), (154, 26771), (209, 19726), (266, 15499), (418, 9863), (1409, 2926), (1463, 2818)]