420819306

素因数分解:

$2^1\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{29581}}^1$

素因数の和:31957

約数の個数: 16

約数和(自身を含む): 842022048

約数和(自身を除く): 421202742

約数列:

[1, 2, 3, 6, 2371, 4742, 7113, 14226, 29581, 59162, 88743, 177486, 70136551, 140273102, 210409653, 420819306]

約数ペア:

[(1, 420819306), (2, 210409653), (3, 140273102), (6, 70136551), (2371, 177486), (4742, 88743), (7113, 59162), (14226, 29581)]