1729716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 4374720

約数和(自身を除く): 2645004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 139, 183, 204, 244, 278, 366, 417, 556, 732, 834, 1037, 1668, 2074, 2363, 3111, 4148, 4726, 6222, 7089, 8479, 9452, 12444, 14178, 16958, 25437, 28356, 33916, 50874, 101748, 144143, 288286, 432429, 576572, 864858, 1729716]

約数ペア:

[(1, 1729716), (2, 864858), (3, 576572), (4, 432429), (6, 288286), (12, 144143), (17, 101748), (34, 50874), (51, 33916), (61, 28356), (68, 25437), (102, 16958), (122, 14178), (139, 12444), (183, 9452), (204, 8479), (244, 7089), (278, 6222), (366, 4726), (417, 4148), (556, 3111), (732, 2363), (834, 2074), (1037, 1668)]