2964731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 3736320

約数和(自身を除く): 771589

約数列:

[1, 7, 11, 77, 139, 277, 973, 1529, 1939, 3047, 10703, 21329, 38503, 269521, 423533, 2964731]

約数ペア:

[(1, 2964731), (7, 423533), (11, 269521), (77, 38503), (139, 21329), (277, 10703), (973, 3047), (1529, 1939)]