3177468140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2063291}}^1$

素因数の和:2063318

約数の個数: 48

約数和(自身を含む): 8319193344

約数和(自身を除く): 5141725204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2063291, 4126582, 8253164, 10316455, 14443037, 20632910, 22696201, 28886074, 41265820, 45392402, 57772148, 72215185, 90784804, 113481005, 144430370, 158873407, 226962010, 288860740, 317746814, 453924020, 635493628, 794367035, 1588734070, 3177468140]

約数ペア:

[(1, 3177468140), (2, 1588734070), (4, 794367035), (5, 635493628), (7, 453924020), (10, 317746814), (11, 288860740), (14, 226962010), (20, 158873407), (22, 144430370), (28, 113481005), (35, 90784804), (44, 72215185), (55, 57772148), (70, 45392402), (77, 41265820), (110, 28886074), (140, 22696201), (154, 20632910), (220, 14443037), (308, 10316455), (385, 8253164), (770, 4126582), (1540, 2063291)]