2783976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8945

約数の個数: 32

約数和(自身を含む): 7496160

約数和(自身を除く): 4712184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8923, 17846, 26769, 35692, 53538, 71384, 107076, 115999, 214152, 231998, 347997, 463996, 695994, 927992, 1391988, 2783976]

約数ペア:

[(1, 2783976), (2, 1391988), (3, 927992), (4, 695994), (6, 463996), (8, 347997), (12, 231998), (13, 214152), (24, 115999), (26, 107076), (39, 71384), (52, 53538), (78, 35692), (104, 26769), (156, 17846), (312, 8923)]