2594574

素因数分解:

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

素因数の和:225

約数の個数: 48

約数和(自身を含む): 6093360

約数和(自身を除く): 3498786

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 139, 153, 183, 278, 306, 366, 417, 549, 834, 1037, 1098, 1251, 2074, 2363, 2502, 3111, 4726, 6222, 7089, 8479, 9333, 14178, 16958, 18666, 21267, 25437, 42534, 50874, 76311, 144143, 152622, 288286, 432429, 864858, 1297287, 2594574]

約数ペア:

[(1, 2594574), (2, 1297287), (3, 864858), (6, 432429), (9, 288286), (17, 152622), (18, 144143), (34, 76311), (51, 50874), (61, 42534), (102, 25437), (122, 21267), (139, 18666), (153, 16958), (183, 14178), (278, 9333), (306, 8479), (366, 7089), (417, 6222), (549, 4726), (834, 3111), (1037, 2502), (1098, 2363), (1251, 2074)]