7847424002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{847271}}^1$

素因数の和:847705

約数の個数: 16

約数和(自身を含む): 12871756224

約数和(自身を除く): 5024332222

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 847271, 1694542, 9319981, 18639962, 356701091, 713402182, 3923712001, 7847424002]

約数ペア:

[(1, 7847424002), (2, 3923712001), (11, 713402182), (22, 356701091), (421, 18639962), (842, 9319981), (4631, 1694542), (9262, 847271)]