4012403948

素因数分解:

$2^2\times 7^1\times {\mathrm{143300141}}^1$

素因数の和:143300152

約数の個数: 12

約数和(自身を含む): 8024807952

約数和(自身を除く): 4012404004

約数列:

[1, 2, 4, 7, 14, 28, 143300141, 286600282, 573200564, 1003100987, 2006201974, 4012403948]

約数ペア:

[(1, 4012403948), (2, 2006201974), (4, 1003100987), (7, 573200564), (14, 286600282), (28, 143300141)]