2973542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5400864

約数和(自身を除く): 2427322

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 281, 286, 407, 481, 562, 814, 962, 3091, 3653, 5291, 6182, 7306, 10397, 10582, 20794, 40183, 80366, 114367, 135161, 228734, 270322, 1486771, 2973542]

約数ペア:

[(1, 2973542), (2, 1486771), (11, 270322), (13, 228734), (22, 135161), (26, 114367), (37, 80366), (74, 40183), (143, 20794), (281, 10582), (286, 10397), (407, 7306), (481, 6182), (562, 5291), (814, 3653), (962, 3091)]