2179196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 4102560

約数和(自身を除く): 1923364

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 439, 878, 1241, 1756, 2482, 4964, 7463, 14926, 29852, 32047, 64094, 128188, 544799, 1089598, 2179196]

約数ペア:

[(1, 2179196), (2, 1089598), (4, 544799), (17, 128188), (34, 64094), (68, 32047), (73, 29852), (146, 14926), (292, 7463), (439, 4964), (878, 2482), (1241, 1756)]