2309748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 6365184

約数和(自身を除く): 4055436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 887, 1302, 1774, 2604, 2661, 3548, 5322, 6209, 10644, 12418, 18627, 24836, 27497, 37254, 54994, 74508, 82491, 109988, 164982, 192479, 329964, 384958, 577437, 769916, 1154874, 2309748]

約数ペア:

[(1, 2309748), (2, 1154874), (3, 769916), (4, 577437), (6, 384958), (7, 329964), (12, 192479), (14, 164982), (21, 109988), (28, 82491), (31, 74508), (42, 54994), (62, 37254), (84, 27497), (93, 24836), (124, 18627), (186, 12418), (217, 10644), (372, 6209), (434, 5322), (651, 3548), (868, 2661), (887, 2604), (1302, 1774)]