4032019978

素因数分解:

$2^1\times 7^2\times {\mathrm{2939}}^1\times {\mathrm{13999}}^1$

素因数の和:16954

約数の個数: 24

約数和(自身を含む): 7038360000

約数和(自身を除く): 3006340022

約数列:

[1, 2, 7, 14, 49, 98, 2939, 5878, 13999, 20573, 27998, 41146, 97993, 144011, 195986, 288022, 685951, 1371902, 41143061, 82286122, 288001427, 576002854, 2016009989, 4032019978]

約数ペア:

[(1, 4032019978), (2, 2016009989), (7, 576002854), (14, 288001427), (49, 82286122), (98, 41143061), (2939, 1371902), (5878, 685951), (13999, 288022), (20573, 195986), (27998, 144011), (41146, 97993)]