2970214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 4868640

約数和(自身を除く): 1898426

約数列:

[1, 2, 13, 26, 71, 142, 923, 1609, 1846, 3218, 20917, 41834, 114239, 228478, 1485107, 2970214]

約数ペア:

[(1, 2970214), (2, 1485107), (13, 228478), (26, 114239), (71, 41834), (142, 20917), (923, 3218), (1609, 1846)]