986664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{839}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1886136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 839, 1176, 1678, 2517, 3356, 5034, 5873, 6712, 10068, 11746, 17619, 20136, 23492, 35238, 41111, 46984, 70476, 82222, 123333, 140952, 164444, 246666, 328888, 493332, 986664]

約数ペア:

[(1, 986664), (2, 493332), (3, 328888), (4, 246666), (6, 164444), (7, 140952), (8, 123333), (12, 82222), (14, 70476), (21, 46984), (24, 41111), (28, 35238), (42, 23492), (49, 20136), (56, 17619), (84, 11746), (98, 10068), (147, 6712), (168, 5873), (196, 5034), (294, 3356), (392, 2517), (588, 1678), (839, 1176)]