7268412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 10875588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 449, 852, 898, 1347, 1349, 1796, 2694, 2698, 4047, 5388, 5396, 8094, 8531, 16188, 17062, 25593, 31879, 34124, 51186, 63758, 95637, 102372, 127516, 191274, 382548, 605701, 1211402, 1817103, 2422804, 3634206, 7268412]

約数ペア:

[(1, 7268412), (2, 3634206), (3, 2422804), (4, 1817103), (6, 1211402), (12, 605701), (19, 382548), (38, 191274), (57, 127516), (71, 102372), (76, 95637), (114, 63758), (142, 51186), (213, 34124), (228, 31879), (284, 25593), (426, 17062), (449, 16188), (852, 8531), (898, 8094), (1347, 5396), (1349, 5388), (1796, 4047), (2694, 2698)]