14911027460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{40237}}^1$

素因数の和:42900

約数の個数: 48

約数和(自身を含む): 35800875264

約数和(自身を除く): 20889847804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2647, 5294, 10588, 13235, 18529, 26470, 37058, 40237, 52940, 74116, 80474, 92645, 160948, 185290, 201185, 281659, 370580, 402370, 563318, 804740, 1126636, 1408295, 2816590, 5633180, 106507339, 213014678, 426029356, 532536695, 745551373, 1065073390, 1491102746, 2130146780, 2982205492, 3727756865, 7455513730, 14911027460]

約数ペア:

[(1, 14911027460), (2, 7455513730), (4, 3727756865), (5, 2982205492), (7, 2130146780), (10, 1491102746), (14, 1065073390), (20, 745551373), (28, 532536695), (35, 426029356), (70, 213014678), (140, 106507339), (2647, 5633180), (5294, 2816590), (10588, 1408295), (13235, 1126636), (18529, 804740), (26470, 563318), (37058, 402370), (40237, 370580), (52940, 281659), (74116, 201185), (80474, 185290), (92645, 160948)]