6863984

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1019}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 13343640

約数和(自身を除く): 6479656

約数列:

[1, 2, 4, 8, 16, 421, 842, 1019, 1684, 2038, 3368, 4076, 6736, 8152, 16304, 428999, 857998, 1715996, 3431992, 6863984]

約数ペア:

[(1, 6863984), (2, 3431992), (4, 1715996), (8, 857998), (16, 428999), (421, 16304), (842, 8152), (1019, 6736), (1684, 4076), (2038, 3368)]