2987598

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3406002

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 359, 438, 718, 1077, 1387, 2154, 2774, 4161, 6821, 8322, 13642, 20463, 26207, 40926, 52414, 78621, 157242, 497933, 995866, 1493799, 2987598]

約数ペア:

[(1, 2987598), (2, 1493799), (3, 995866), (6, 497933), (19, 157242), (38, 78621), (57, 52414), (73, 40926), (114, 26207), (146, 20463), (219, 13642), (359, 8322), (438, 6821), (718, 4161), (1077, 2774), (1387, 2154)]