616112

素因数分解:

$2^4\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5516

約数の個数: 20

約数和(自身を含む): 1364496

約数和(自身を除く): 748384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5501, 11002, 22004, 38507, 44008, 77014, 88016, 154028, 308056, 616112]

約数ペア:

[(1, 616112), (2, 308056), (4, 154028), (7, 88016), (8, 77014), (14, 44008), (16, 38507), (28, 22004), (56, 11002), (112, 5501)]