8739346

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 17023392

約数和(自身を除く): 8284046

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 121, 134, 154, 242, 469, 539, 737, 847, 938, 1078, 1331, 1474, 1694, 2662, 3283, 5159, 5929, 6566, 8107, 9317, 10318, 11858, 16214, 18634, 36113, 56749, 65219, 72226, 89177, 113498, 130438, 178354, 397243, 624239, 794486, 1248478, 4369673, 8739346]

約数ペア:

[(1, 8739346), (2, 4369673), (7, 1248478), (11, 794486), (14, 624239), (22, 397243), (49, 178354), (67, 130438), (77, 113498), (98, 89177), (121, 72226), (134, 65219), (154, 56749), (242, 36113), (469, 18634), (539, 16214), (737, 11858), (847, 10318), (938, 9317), (1078, 8107), (1331, 6566), (1474, 5929), (1694, 5159), (2662, 3283)]