6764898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 9823902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 149, 161, 282, 298, 322, 329, 447, 483, 658, 894, 966, 987, 1043, 1081, 1974, 2086, 2162, 3129, 3243, 3427, 6258, 6486, 6854, 7003, 7567, 10281, 14006, 15134, 20562, 21009, 22701, 23989, 42018, 45402, 47978, 49021, 71967, 98042, 143934, 147063, 161069, 294126, 322138, 483207, 966414, 1127483, 2254966, 3382449, 6764898]

約数ペア:

[(1, 6764898), (2, 3382449), (3, 2254966), (6, 1127483), (7, 966414), (14, 483207), (21, 322138), (23, 294126), (42, 161069), (46, 147063), (47, 143934), (69, 98042), (94, 71967), (138, 49021), (141, 47978), (149, 45402), (161, 42018), (282, 23989), (298, 22701), (322, 21009), (329, 20562), (447, 15134), (483, 14006), (658, 10281), (894, 7567), (966, 7003), (987, 6854), (1043, 6486), (1081, 6258), (1974, 3427), (2086, 3243), (2162, 3129)]