879966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2096640

約数和(自身を除く): 1216674

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 83, 93, 114, 166, 171, 186, 249, 279, 342, 498, 558, 589, 747, 1178, 1494, 1577, 1767, 2573, 3154, 3534, 4731, 5146, 5301, 7719, 9462, 10602, 14193, 15438, 23157, 28386, 46314, 48887, 97774, 146661, 293322, 439983, 879966]

約数ペア:

[(1, 879966), (2, 439983), (3, 293322), (6, 146661), (9, 97774), (18, 48887), (19, 46314), (31, 28386), (38, 23157), (57, 15438), (62, 14193), (83, 10602), (93, 9462), (114, 7719), (166, 5301), (171, 5146), (186, 4731), (249, 3534), (279, 3154), (342, 2573), (498, 1767), (558, 1577), (589, 1494), (747, 1178)]