1120728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{953}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 3262680

約数和(自身を除く): 2141952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 953, 1176, 1906, 2859, 3812, 5718, 6671, 7624, 11436, 13342, 20013, 22872, 26684, 40026, 46697, 53368, 80052, 93394, 140091, 160104, 186788, 280182, 373576, 560364, 1120728]

約数ペア:

[(1, 1120728), (2, 560364), (3, 373576), (4, 280182), (6, 186788), (7, 160104), (8, 140091), (12, 93394), (14, 80052), (21, 53368), (24, 46697), (28, 40026), (42, 26684), (49, 22872), (56, 20013), (84, 13342), (98, 11436), (147, 7624), (168, 6671), (196, 5718), (294, 3812), (392, 2859), (588, 1906), (953, 1176)]