2488266

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3732534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 59, 66, 71, 99, 118, 142, 177, 198, 213, 297, 354, 426, 531, 594, 639, 649, 781, 1062, 1278, 1298, 1562, 1593, 1917, 1947, 2343, 3186, 3834, 3894, 4189, 4686, 5841, 7029, 8378, 11682, 12567, 14058, 17523, 21087, 25134, 35046, 37701, 42174, 46079, 75402, 92158, 113103, 138237, 226206, 276474, 414711, 829422, 1244133, 2488266]

約数ペア:

[(1, 2488266), (2, 1244133), (3, 829422), (6, 414711), (9, 276474), (11, 226206), (18, 138237), (22, 113103), (27, 92158), (33, 75402), (54, 46079), (59, 42174), (66, 37701), (71, 35046), (99, 25134), (118, 21087), (142, 17523), (177, 14058), (198, 12567), (213, 11682), (297, 8378), (354, 7029), (426, 5841), (531, 4686), (594, 4189), (639, 3894), (649, 3834), (781, 3186), (1062, 2343), (1278, 1947), (1298, 1917), (1562, 1593)]