1899942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2644

約数の個数: 24

約数和(自身を含む): 4178328

約数和(自身を除く): 2278386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2617, 5234, 7851, 15702, 28787, 57574, 86361, 172722, 316657, 633314, 949971, 1899942]

約数ペア:

[(1, 1899942), (2, 949971), (3, 633314), (6, 316657), (11, 172722), (22, 86361), (33, 57574), (66, 28787), (121, 15702), (242, 7851), (363, 5234), (726, 2617)]