2392208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 5999616

約数和(自身を除く): 3607408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 124, 182, 208, 212, 217, 248, 364, 371, 403, 424, 434, 496, 689, 728, 742, 806, 848, 868, 1378, 1456, 1484, 1612, 1643, 1736, 2756, 2821, 2968, 3224, 3286, 3472, 4823, 5512, 5642, 5936, 6448, 6572, 9646, 11024, 11284, 11501, 13144, 19292, 21359, 22568, 23002, 26288, 38584, 42718, 45136, 46004, 77168, 85436, 92008, 149513, 170872, 184016, 299026, 341744, 598052, 1196104, 2392208]

約数ペア:

[(1, 2392208), (2, 1196104), (4, 598052), (7, 341744), (8, 299026), (13, 184016), (14, 170872), (16, 149513), (26, 92008), (28, 85436), (31, 77168), (52, 46004), (53, 45136), (56, 42718), (62, 38584), (91, 26288), (104, 23002), (106, 22568), (112, 21359), (124, 19292), (182, 13144), (208, 11501), (212, 11284), (217, 11024), (248, 9646), (364, 6572), (371, 6448), (403, 5936), (424, 5642), (434, 5512), (496, 4823), (689, 3472), (728, 3286), (742, 3224), (806, 2968), (848, 2821), (868, 2756), (1378, 1736), (1456, 1643), (1484, 1612)]