2912083671

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4691}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 4672781568

約数和(自身を除く): 1760697897

約数列:

[1, 3, 7, 21, 41, 49, 103, 123, 147, 287, 309, 721, 861, 2009, 2163, 4223, 4691, 5047, 6027, 12669, 14073, 15141, 29561, 32837, 88683, 98511, 192331, 206927, 229859, 483173, 576993, 620781, 689577, 1346317, 1449519, 3382211, 4038951, 9424219, 10146633, 19810093, 23675477, 28272657, 59430279, 71026431, 138670651, 416011953, 970694557, 2912083671]

約数ペア:

[(1, 2912083671), (3, 970694557), (7, 416011953), (21, 138670651), (41, 71026431), (49, 59430279), (103, 28272657), (123, 23675477), (147, 19810093), (287, 10146633), (309, 9424219), (721, 4038951), (861, 3382211), (2009, 1449519), (2163, 1346317), (4223, 689577), (4691, 620781), (5047, 576993), (6027, 483173), (12669, 229859), (14073, 206927), (15141, 192331), (29561, 98511), (32837, 88683)]