2243347736

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1292251}}^1$

素因数の和:1292295

約数の個数: 32

約数和(自身を含む): 4962247680

約数和(自身を除く): 2718899944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1292251, 2584502, 5169004, 9045757, 10338008, 18091514, 36183028, 40059781, 72366056, 80119562, 160239124, 280418467, 320478248, 560836934, 1121673868, 2243347736]

約数ペア:

[(1, 2243347736), (2, 1121673868), (4, 560836934), (7, 320478248), (8, 280418467), (14, 160239124), (28, 80119562), (31, 72366056), (56, 40059781), (62, 36183028), (124, 18091514), (217, 10338008), (248, 9045757), (434, 5169004), (868, 2584502), (1736, 1292251)]