1770678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 5031936

約数和(自身を除く): 3261258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 47, 63, 69, 78, 91, 94, 117, 126, 138, 141, 161, 182, 207, 234, 273, 282, 299, 322, 329, 414, 423, 483, 546, 598, 611, 658, 819, 846, 897, 966, 987, 1081, 1222, 1449, 1638, 1794, 1833, 1974, 2093, 2162, 2691, 2898, 2961, 3243, 3666, 4186, 4277, 5382, 5499, 5922, 6279, 6486, 7567, 8554, 9729, 10998, 12558, 12831, 14053, 15134, 18837, 19458, 22701, 25662, 28106, 37674, 38493, 42159, 45402, 68103, 76986, 84318, 98371, 126477, 136206, 196742, 252954, 295113, 590226, 885339, 1770678]

約数ペア:

[(1, 1770678), (2, 885339), (3, 590226), (6, 295113), (7, 252954), (9, 196742), (13, 136206), (14, 126477), (18, 98371), (21, 84318), (23, 76986), (26, 68103), (39, 45402), (42, 42159), (46, 38493), (47, 37674), (63, 28106), (69, 25662), (78, 22701), (91, 19458), (94, 18837), (117, 15134), (126, 14053), (138, 12831), (141, 12558), (161, 10998), (182, 9729), (207, 8554), (234, 7567), (273, 6486), (282, 6279), (299, 5922), (322, 5499), (329, 5382), (414, 4277), (423, 4186), (483, 3666), (546, 3243), (598, 2961), (611, 2898), (658, 2691), (819, 2162), (846, 2093), (897, 1974), (966, 1833), (987, 1794), (1081, 1638), (1222, 1449)]