7292268

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 19392912

約数和(自身を除く): 12100644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 317, 324, 426, 634, 639, 852, 951, 1268, 1278, 1902, 1917, 2556, 2853, 3804, 3834, 5706, 5751, 7668, 8559, 11412, 11502, 17118, 22507, 23004, 25677, 34236, 45014, 51354, 67521, 90028, 102708, 135042, 202563, 270084, 405126, 607689, 810252, 1215378, 1823067, 2430756, 3646134, 7292268]

約数ペア:

[(1, 7292268), (2, 3646134), (3, 2430756), (4, 1823067), (6, 1215378), (9, 810252), (12, 607689), (18, 405126), (27, 270084), (36, 202563), (54, 135042), (71, 102708), (81, 90028), (108, 67521), (142, 51354), (162, 45014), (213, 34236), (284, 25677), (317, 23004), (324, 22507), (426, 17118), (634, 11502), (639, 11412), (852, 8559), (951, 7668), (1268, 5751), (1278, 5706), (1902, 3834), (1917, 3804), (2556, 2853)]