3425584

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:972

約数の個数: 20

約数和(自身を含む): 6666984

約数和(自身を除く): 3241400

約数列:

[1, 2, 4, 8, 16, 347, 617, 694, 1234, 1388, 2468, 2776, 4936, 5552, 9872, 214099, 428198, 856396, 1712792, 3425584]

約数ペア:

[(1, 3425584), (2, 1712792), (4, 856396), (8, 428198), (16, 214099), (347, 9872), (617, 5552), (694, 4936), (1234, 2776), (1388, 2468)]