3518438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 6945792

約数和(自身を除く): 3427354

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 121, 134, 154, 217, 242, 341, 434, 469, 682, 737, 847, 938, 1474, 1694, 2077, 2387, 3751, 4154, 4774, 5159, 7502, 8107, 10318, 14539, 16214, 22847, 26257, 29078, 45694, 52514, 56749, 113498, 159929, 251317, 319858, 502634, 1759219, 3518438]

約数ペア:

[(1, 3518438), (2, 1759219), (7, 502634), (11, 319858), (14, 251317), (22, 159929), (31, 113498), (62, 56749), (67, 52514), (77, 45694), (121, 29078), (134, 26257), (154, 22847), (217, 16214), (242, 14539), (341, 10318), (434, 8107), (469, 7502), (682, 5159), (737, 4774), (847, 4154), (938, 3751), (1474, 2387), (1694, 2077)]