5418172

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 10401160

約数和(自身を除く): 4982988

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 109, 172, 218, 289, 436, 578, 731, 1156, 1462, 1853, 2924, 3706, 4687, 7412, 9374, 12427, 18748, 24854, 31501, 49708, 63002, 79679, 126004, 159358, 318716, 1354543, 2709086, 5418172]

約数ペア:

[(1, 5418172), (2, 2709086), (4, 1354543), (17, 318716), (34, 159358), (43, 126004), (68, 79679), (86, 63002), (109, 49708), (172, 31501), (218, 24854), (289, 18748), (436, 12427), (578, 9374), (731, 7412), (1156, 4687), (1462, 3706), (1853, 2924)]