14145978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 35877888

約数和(自身を除く): 21731910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 457, 462, 469, 737, 914, 938, 1371, 1407, 1474, 2211, 2742, 2814, 3199, 4422, 5027, 5159, 6398, 9597, 10054, 10318, 15081, 15477, 19194, 30162, 30619, 30954, 35189, 61238, 70378, 91857, 105567, 183714, 211134, 214333, 336809, 428666, 642999, 673618, 1010427, 1285998, 2020854, 2357663, 4715326, 7072989, 14145978]

約数ペア:

[(1, 14145978), (2, 7072989), (3, 4715326), (6, 2357663), (7, 2020854), (11, 1285998), (14, 1010427), (21, 673618), (22, 642999), (33, 428666), (42, 336809), (66, 214333), (67, 211134), (77, 183714), (134, 105567), (154, 91857), (201, 70378), (231, 61238), (402, 35189), (457, 30954), (462, 30619), (469, 30162), (737, 19194), (914, 15477), (938, 15081), (1371, 10318), (1407, 10054), (1474, 9597), (2211, 6398), (2742, 5159), (2814, 5027), (3199, 4422)]