1923488

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 4483584

約数和(自身を除く): 2560096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 277, 434, 496, 554, 868, 992, 1108, 1736, 1939, 2216, 3472, 3878, 4432, 6944, 7756, 8587, 8864, 15512, 17174, 31024, 34348, 60109, 62048, 68696, 120218, 137392, 240436, 274784, 480872, 961744, 1923488]

約数ペア:

[(1, 1923488), (2, 961744), (4, 480872), (7, 274784), (8, 240436), (14, 137392), (16, 120218), (28, 68696), (31, 62048), (32, 60109), (56, 34348), (62, 31024), (112, 17174), (124, 15512), (217, 8864), (224, 8587), (248, 7756), (277, 6944), (434, 4432), (496, 3878), (554, 3472), (868, 2216), (992, 1939), (1108, 1736)]