2772048685

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{623633}}^1$

素因数の和:623772

約数の個数: 16

約数和(自身を含む): 3831607296

約数和(自身を除く): 1059558611

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 623633, 3118165, 4365431, 21827155, 79201391, 396006955, 554409737, 2772048685]

約数ペア:

[(1, 2772048685), (5, 554409737), (7, 396006955), (35, 79201391), (127, 21827155), (635, 4365431), (889, 3118165), (4445, 623633)]