21170946

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5813}}^1$

素因数の和:6425

約数の個数: 16

約数和(自身を含む): 42418944

約数和(自身を除く): 21247998

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5813, 11626, 17439, 34878, 3528491, 7056982, 10585473, 21170946]

約数ペア:

[(1, 21170946), (2, 10585473), (3, 7056982), (6, 3528491), (607, 34878), (1214, 17439), (1821, 11626), (3642, 5813)]