2494414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 4058208

約数和(自身を除く): 1563794

約数列:

[1, 2, 13, 26, 197, 394, 487, 974, 2561, 5122, 6331, 12662, 95939, 191878, 1247207, 2494414]

約数ペア:

[(1, 2494414), (2, 1247207), (13, 191878), (26, 95939), (197, 12662), (394, 6331), (487, 5122), (974, 2561)]