812084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 1843968

約数和(自身を除く): 1031884

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 97, 161, 182, 194, 299, 322, 364, 388, 598, 644, 679, 1196, 1261, 1358, 2093, 2231, 2522, 2716, 4186, 4462, 5044, 8372, 8827, 8924, 15617, 17654, 29003, 31234, 35308, 58006, 62468, 116012, 203021, 406042, 812084]

約数ペア:

[(1, 812084), (2, 406042), (4, 203021), (7, 116012), (13, 62468), (14, 58006), (23, 35308), (26, 31234), (28, 29003), (46, 17654), (52, 15617), (91, 8924), (92, 8827), (97, 8372), (161, 5044), (182, 4462), (194, 4186), (299, 2716), (322, 2522), (364, 2231), (388, 2093), (598, 1358), (644, 1261), (679, 1196)]