280589718

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2851}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 574963200

約数和(自身を除く): 294373482

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 349, 698, 1047, 2094, 2851, 5702, 8553, 16403, 17106, 32806, 49209, 98418, 133997, 267994, 401991, 803982, 994999, 1989998, 2984997, 5969994, 46764953, 93529906, 140294859, 280589718]

約数ペア:

[(1, 280589718), (2, 140294859), (3, 93529906), (6, 46764953), (47, 5969994), (94, 2984997), (141, 1989998), (282, 994999), (349, 803982), (698, 401991), (1047, 267994), (2094, 133997), (2851, 98418), (5702, 49209), (8553, 32806), (16403, 17106)]