4343432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 8731800

約数和(自身を除く): 4388368

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 293, 436, 586, 872, 1172, 1853, 2344, 3706, 4981, 7412, 9962, 14824, 19924, 31937, 39848, 63874, 127748, 255496, 542929, 1085858, 2171716, 4343432]

約数ペア:

[(1, 4343432), (2, 2171716), (4, 1085858), (8, 542929), (17, 255496), (34, 127748), (68, 63874), (109, 39848), (136, 31937), (218, 19924), (293, 14824), (436, 9962), (586, 7412), (872, 4981), (1172, 3706), (1853, 2344)]