1668912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4985

約数の個数: 40

約数和(自身を含む): 4928256

約数和(自身を除く): 3259344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4967, 9934, 14901, 19868, 29802, 34769, 39736, 59604, 69538, 79472, 104307, 119208, 139076, 208614, 238416, 278152, 417228, 556304, 834456, 1668912]

約数ペア:

[(1, 1668912), (2, 834456), (3, 556304), (4, 417228), (6, 278152), (7, 238416), (8, 208614), (12, 139076), (14, 119208), (16, 104307), (21, 79472), (24, 69538), (28, 59604), (42, 39736), (48, 34769), (56, 29802), (84, 19868), (112, 14901), (168, 9934), (336, 4967)]