818328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 2338560

約数和(自身を除く): 1520232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4871, 9742, 14613, 19484, 29226, 34097, 38968, 58452, 68194, 102291, 116904, 136388, 204582, 272776, 409164, 818328]

約数ペア:

[(1, 818328), (2, 409164), (3, 272776), (4, 204582), (6, 136388), (7, 116904), (8, 102291), (12, 68194), (14, 58452), (21, 38968), (24, 34097), (28, 29226), (42, 19484), (56, 14613), (84, 9742), (168, 4871)]