7646007

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 10501632

約数和(自身を除く): 2855625

約数列:

[1, 3, 47, 141, 211, 257, 633, 771, 9917, 12079, 29751, 36237, 54227, 162681, 2548669, 7646007]

約数ペア:

[(1, 7646007), (3, 2548669), (47, 162681), (141, 54227), (211, 36237), (257, 29751), (633, 12079), (771, 9917)]