401902130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5741459}}^1$

素因数の和:5741473

約数の個数: 16

約数和(自身を含む): 826770240

約数和(自身を除く): 424868110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5741459, 11482918, 28707295, 40190213, 57414590, 80380426, 200951065, 401902130]

約数ペア:

[(1, 401902130), (2, 200951065), (5, 80380426), (7, 57414590), (10, 40190213), (14, 28707295), (35, 11482918), (70, 5741459)]