2974864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10962

約数の個数: 20

約数和(自身を含む): 6103404

約数和(自身を除く): 3128540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10937, 21874, 43748, 87496, 174992, 185929, 371858, 743716, 1487432, 2974864]

約数ペア:

[(1, 2974864), (2, 1487432), (4, 743716), (8, 371858), (16, 185929), (17, 174992), (34, 87496), (68, 43748), (136, 21874), (272, 10937)]