7686244

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 14656180

約数和(自身を除く): 6969936

約数列:

[1, 2, 4, 17, 34, 61, 68, 109, 122, 218, 244, 289, 436, 578, 1037, 1156, 1853, 2074, 3706, 4148, 6649, 7412, 13298, 17629, 26596, 31501, 35258, 63002, 70516, 113033, 126004, 226066, 452132, 1921561, 3843122, 7686244]

約数ペア:

[(1, 7686244), (2, 3843122), (4, 1921561), (17, 452132), (34, 226066), (61, 126004), (68, 113033), (109, 70516), (122, 63002), (218, 35258), (244, 31501), (289, 26596), (436, 17629), (578, 13298), (1037, 7412), (1156, 6649), (1853, 4148), (2074, 3706)]