2949874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 4776408

約数和(自身を除く): 1826534

約数列:

[1, 2, 17, 34, 53, 106, 901, 1637, 1802, 3274, 27829, 55658, 86761, 173522, 1474937, 2949874]

約数ペア:

[(1, 2949874), (2, 1474937), (17, 173522), (34, 86761), (53, 55658), (106, 27829), (901, 3274), (1637, 1802)]