2947822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 4574592

約数和(自身を除く): 1626770

約数列:

[1, 2, 43, 86, 151, 227, 302, 454, 6493, 9761, 12986, 19522, 34277, 68554, 1473911, 2947822]

約数ペア:

[(1, 2947822), (2, 1473911), (43, 68554), (86, 34277), (151, 19522), (227, 12986), (302, 9761), (454, 6493)]