520070414

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1\times {\mathrm{1669}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 784566000

約数和(自身を除く): 264495586

約数列:

[1, 2, 347, 449, 694, 898, 1669, 3338, 155803, 311606, 579143, 749381, 1158286, 1498762, 260035207, 520070414]

約数ペア:

[(1, 520070414), (2, 260035207), (347, 1498762), (449, 1158286), (694, 749381), (898, 579143), (1669, 311606), (3338, 155803)]