2908254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 3301026

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 263, 291, 526, 582, 789, 1578, 1843, 3686, 4997, 5529, 9994, 11058, 14991, 25511, 29982, 51022, 76533, 153066, 484709, 969418, 1454127, 2908254]

約数ペア:

[(1, 2908254), (2, 1454127), (3, 969418), (6, 484709), (19, 153066), (38, 76533), (57, 51022), (97, 29982), (114, 25511), (194, 14991), (263, 11058), (291, 9994), (526, 5529), (582, 4997), (789, 3686), (1578, 1843)]