3917176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 7812000

約数和(自身を除く): 3894824

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 349, 488, 698, 1396, 1403, 2792, 2806, 5612, 8027, 11224, 16054, 21289, 32108, 42578, 64216, 85156, 170312, 489647, 979294, 1958588, 3917176]

約数ペア:

[(1, 3917176), (2, 1958588), (4, 979294), (8, 489647), (23, 170312), (46, 85156), (61, 64216), (92, 42578), (122, 32108), (184, 21289), (244, 16054), (349, 11224), (488, 8027), (698, 5612), (1396, 2806), (1403, 2792)]