2620344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4429896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 101, 138, 141, 184, 188, 202, 276, 282, 303, 376, 404, 552, 564, 606, 808, 1081, 1128, 1212, 2162, 2323, 2424, 3243, 4324, 4646, 4747, 6486, 6969, 8648, 9292, 9494, 12972, 13938, 14241, 18584, 18988, 25944, 27876, 28482, 37976, 55752, 56964, 109181, 113928, 218362, 327543, 436724, 655086, 873448, 1310172, 2620344]

約数ペア:

[(1, 2620344), (2, 1310172), (3, 873448), (4, 655086), (6, 436724), (8, 327543), (12, 218362), (23, 113928), (24, 109181), (46, 56964), (47, 55752), (69, 37976), (92, 28482), (94, 27876), (101, 25944), (138, 18988), (141, 18584), (184, 14241), (188, 13938), (202, 12972), (276, 9494), (282, 9292), (303, 8648), (376, 6969), (404, 6486), (552, 4747), (564, 4646), (606, 4324), (808, 3243), (1081, 2424), (1128, 2323), (1212, 2162)]