918342

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 2008344

約数和(自身を除く): 1090002

約数列:

[1, 2, 3, 6, 9, 18, 163, 313, 326, 489, 626, 939, 978, 1467, 1878, 2817, 2934, 5634, 51019, 102038, 153057, 306114, 459171, 918342]

約数ペア:

[(1, 918342), (2, 459171), (3, 306114), (6, 153057), (9, 102038), (18, 51019), (163, 5634), (313, 2934), (326, 2817), (489, 1878), (626, 1467), (939, 978)]