4006104004

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2699531}}^1$

素因数の和:2699595

約数の個数: 24

約数和(自身を含む): 8163384768

約数和(自身を除く): 4157280764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2699531, 5399062, 10798124, 18896717, 37793434, 75586868, 143075143, 286150286, 572300572, 1001526001, 2003052002, 4006104004]

約数ペア:

[(1, 4006104004), (2, 2003052002), (4, 1001526001), (7, 572300572), (14, 286150286), (28, 143075143), (53, 75586868), (106, 37793434), (212, 18896717), (371, 10798124), (742, 5399062), (1484, 2699531)]