1428042104

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{424003}}^1$

素因数の和:424430

約数の個数: 16

約数和(自身を含む): 2683945320

約数和(自身を除く): 1255903216

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 424003, 848006, 1696012, 3392024, 178505263, 357010526, 714021052, 1428042104]

約数ペア:

[(1, 1428042104), (2, 714021052), (4, 357010526), (8, 178505263), (421, 3392024), (842, 1696012), (1684, 848006), (3368, 424003)]