7716156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 20810496

約数和(自身を除く): 13094340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 947, 1164, 1358, 1894, 2037, 2716, 2841, 3788, 4074, 5682, 6629, 8148, 11364, 13258, 19887, 26516, 39774, 79548, 91859, 183718, 275577, 367436, 551154, 643013, 1102308, 1286026, 1929039, 2572052, 3858078, 7716156]

約数ペア:

[(1, 7716156), (2, 3858078), (3, 2572052), (4, 1929039), (6, 1286026), (7, 1102308), (12, 643013), (14, 551154), (21, 367436), (28, 275577), (42, 183718), (84, 91859), (97, 79548), (194, 39774), (291, 26516), (388, 19887), (582, 13258), (679, 11364), (947, 8148), (1164, 6629), (1358, 5682), (1894, 4074), (2037, 3788), (2716, 2841)]