7146704

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2234

約数の個数: 20

約数和(自身を含む): 13915776

約数和(自身を除く): 6769072

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2003, 3568, 4006, 8012, 16024, 32048, 446669, 893338, 1786676, 3573352, 7146704]

約数ペア:

[(1, 7146704), (2, 3573352), (4, 1786676), (8, 893338), (16, 446669), (223, 32048), (446, 16024), (892, 8012), (1784, 4006), (2003, 3568)]