1087016

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 2462400

約数和(自身を除く): 1375384

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 59, 94, 98, 118, 188, 196, 236, 329, 376, 392, 413, 472, 658, 826, 1316, 1652, 2303, 2632, 2773, 2891, 3304, 4606, 5546, 5782, 9212, 11092, 11564, 18424, 19411, 22184, 23128, 38822, 77644, 135877, 155288, 271754, 543508, 1087016]

約数ペア:

[(1, 1087016), (2, 543508), (4, 271754), (7, 155288), (8, 135877), (14, 77644), (28, 38822), (47, 23128), (49, 22184), (56, 19411), (59, 18424), (94, 11564), (98, 11092), (118, 9212), (188, 5782), (196, 5546), (236, 4606), (329, 3304), (376, 2891), (392, 2773), (413, 2632), (472, 2303), (658, 1652), (826, 1316)]