4080524

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 8426880

約数和(自身を除く): 4346356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 191, 196, 218, 382, 436, 763, 764, 1337, 1526, 2674, 3052, 5341, 5348, 9359, 10682, 18718, 20819, 21364, 37436, 41638, 83276, 145733, 291466, 582932, 1020131, 2040262, 4080524]

約数ペア:

[(1, 4080524), (2, 2040262), (4, 1020131), (7, 582932), (14, 291466), (28, 145733), (49, 83276), (98, 41638), (109, 37436), (191, 21364), (196, 20819), (218, 18718), (382, 10682), (436, 9359), (763, 5348), (764, 5341), (1337, 3052), (1526, 2674)]