2064545

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 2880768

約数和(自身を除く): 816223

約数列:

[1, 5, 7, 35, 61, 305, 427, 967, 2135, 4835, 6769, 33845, 58987, 294935, 412909, 2064545]

約数ペア:

[(1, 2064545), (5, 412909), (7, 294935), (35, 58987), (61, 33845), (305, 6769), (427, 4835), (967, 2135)]