1396192

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 3290112

約数和(自身を除く): 1893920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 271, 322, 368, 542, 644, 736, 1084, 1288, 1897, 2168, 2576, 3794, 4336, 5152, 6233, 7588, 8672, 12466, 15176, 24932, 30352, 43631, 49864, 60704, 87262, 99728, 174524, 199456, 349048, 698096, 1396192]

約数ペア:

[(1, 1396192), (2, 698096), (4, 349048), (7, 199456), (8, 174524), (14, 99728), (16, 87262), (23, 60704), (28, 49864), (32, 43631), (46, 30352), (56, 24932), (92, 15176), (112, 12466), (161, 8672), (184, 7588), (224, 6233), (271, 5152), (322, 4336), (368, 3794), (542, 2576), (644, 2168), (736, 1897), (1084, 1288)]