7223268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 19113920

約数和(自身を除く): 11890652

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2437, 2964, 4874, 7311, 9748, 14622, 29244, 31681, 46303, 63362, 92606, 95043, 126724, 138909, 185212, 190086, 277818, 380172, 555636, 601939, 1203878, 1805817, 2407756, 3611634, 7223268]

約数ペア:

[(1, 7223268), (2, 3611634), (3, 2407756), (4, 1805817), (6, 1203878), (12, 601939), (13, 555636), (19, 380172), (26, 277818), (38, 190086), (39, 185212), (52, 138909), (57, 126724), (76, 95043), (78, 92606), (114, 63362), (156, 46303), (228, 31681), (247, 29244), (494, 14622), (741, 9748), (988, 7311), (1482, 4874), (2437, 2964)]