2492568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 7272720

約数和(自身を除く): 4780152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2663, 5326, 7989, 10652, 15978, 21304, 23967, 31956, 34619, 47934, 63912, 69238, 95868, 103857, 138476, 191736, 207714, 276952, 311571, 415428, 623142, 830856, 1246284, 2492568]

約数ペア:

[(1, 2492568), (2, 1246284), (3, 830856), (4, 623142), (6, 415428), (8, 311571), (9, 276952), (12, 207714), (13, 191736), (18, 138476), (24, 103857), (26, 95868), (36, 69238), (39, 63912), (52, 47934), (72, 34619), (78, 31956), (104, 23967), (117, 21304), (156, 15978), (234, 10652), (312, 7989), (468, 5326), (936, 2663)]