2594978804572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{2948987}}^1$

素因数の和:2951866

約数の個数: 48

約数和(自身を含む): 5663755577088

約数和(自身を除く): 3068776772516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2857, 5714, 11428, 19999, 31427, 39998, 62854, 79996, 125708, 219989, 439978, 879956, 2948987, 5897974, 11795948, 20642909, 32438857, 41285818, 64877714, 82571636, 129755428, 227071999, 454143998, 908287996, 8425255859, 16850511718, 33701023436, 58976791013, 92677814449, 117953582026, 185355628898, 235907164052, 370711257796, 648744701143, 1297489402286, 2594978804572]

約数ペア:

[(1, 2594978804572), (2, 1297489402286), (4, 648744701143), (7, 370711257796), (11, 235907164052), (14, 185355628898), (22, 117953582026), (28, 92677814449), (44, 58976791013), (77, 33701023436), (154, 16850511718), (308, 8425255859), (2857, 908287996), (5714, 454143998), (11428, 227071999), (19999, 129755428), (31427, 82571636), (39998, 64877714), (62854, 41285818), (79996, 32438857), (125708, 20642909), (219989, 11795948), (439978, 5897974), (879956, 2948987)]