3307376

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 20

約数和(自身を含む): 6436344

約数和(自身を除く): 3128968

約数列:

[1, 2, 4, 8, 16, 421, 491, 842, 982, 1684, 1964, 3368, 3928, 6736, 7856, 206711, 413422, 826844, 1653688, 3307376]

約数ペア:

[(1, 3307376), (2, 1653688), (4, 826844), (8, 413422), (16, 206711), (421, 7856), (491, 6736), (842, 3928), (982, 3368), (1684, 1964)]