1427242712

素因数分解:

$2^3\times 7^1\times {\mathrm{25486477}}^1$

素因数の和:25486490

約数の個数: 16

約数和(自身を含む): 3058377360

約数和(自身を除く): 1631134648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 25486477, 50972954, 101945908, 178405339, 203891816, 356810678, 713621356, 1427242712]

約数ペア:

[(1, 1427242712), (2, 713621356), (4, 356810678), (7, 203891816), (8, 178405339), (14, 101945908), (28, 50972954), (56, 25486477)]