2871432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 8190000

約数和(自身を除く): 5318568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2099, 4198, 6297, 8396, 12594, 16792, 18891, 25188, 37782, 39881, 50376, 75564, 79762, 119643, 151128, 159524, 239286, 319048, 358929, 478572, 717858, 957144, 1435716, 2871432]

約数ペア:

[(1, 2871432), (2, 1435716), (3, 957144), (4, 717858), (6, 478572), (8, 358929), (9, 319048), (12, 239286), (18, 159524), (19, 151128), (24, 119643), (36, 79762), (38, 75564), (57, 50376), (72, 39881), (76, 37782), (114, 25188), (152, 18891), (171, 16792), (228, 12594), (342, 8396), (456, 6297), (684, 4198), (1368, 2099)]