718014764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2528221}}^1$

素因数の和:2528296

約数の個数: 12

約数和(自身を含む): 1274223888

約数和(自身を除く): 556209124

約数列:

[1, 2, 4, 71, 142, 284, 2528221, 5056442, 10112884, 179503691, 359007382, 718014764]

約数ペア:

[(1, 718014764), (2, 359007382), (4, 179503691), (71, 10112884), (142, 5056442), (284, 2528221)]