2162846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1846114

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 173, 266, 329, 346, 658, 893, 1211, 1786, 2422, 3287, 6251, 6574, 8131, 12502, 16262, 23009, 46018, 56917, 113834, 154489, 308978, 1081423, 2162846]

約数ペア:

[(1, 2162846), (2, 1081423), (7, 308978), (14, 154489), (19, 113834), (38, 56917), (47, 46018), (94, 23009), (133, 16262), (173, 12502), (266, 8131), (329, 6574), (346, 6251), (658, 3287), (893, 2422), (1211, 1786)]