828912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 2448256

約数和(自身を除く): 1619344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2467, 4934, 7401, 9868, 14802, 17269, 19736, 29604, 34538, 39472, 51807, 59208, 69076, 103614, 118416, 138152, 207228, 276304, 414456, 828912]

約数ペア:

[(1, 828912), (2, 414456), (3, 276304), (4, 207228), (6, 138152), (7, 118416), (8, 103614), (12, 69076), (14, 59208), (16, 51807), (21, 39472), (24, 34538), (28, 29604), (42, 19736), (48, 17269), (56, 14802), (84, 9868), (112, 7401), (168, 4934), (336, 2467)]