7774941

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 10684224

約数和(自身を除く): 2909283

約数列:

[1, 3, 53, 107, 159, 321, 457, 1371, 5671, 17013, 24221, 48899, 72663, 146697, 2591647, 7774941]

約数ペア:

[(1, 7774941), (3, 2591647), (53, 146697), (107, 72663), (159, 48899), (321, 24221), (457, 17013), (1371, 5671)]