2190348

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 6017760

約数和(自身を除く): 3827412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1193, 1836, 2386, 3579, 4772, 7158, 10737, 14316, 20281, 21474, 32211, 40562, 42948, 60843, 64422, 81124, 121686, 128844, 182529, 243372, 365058, 547587, 730116, 1095174, 2190348]

約数ペア:

[(1, 2190348), (2, 1095174), (3, 730116), (4, 547587), (6, 365058), (9, 243372), (12, 182529), (17, 128844), (18, 121686), (27, 81124), (34, 64422), (36, 60843), (51, 42948), (54, 40562), (68, 32211), (102, 21474), (108, 20281), (153, 14316), (204, 10737), (306, 7158), (459, 4772), (612, 3579), (918, 2386), (1193, 1836)]