1064574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 2881008

約数和(自身を除く): 1816434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 71, 98, 102, 119, 126, 142, 147, 153, 213, 238, 294, 306, 357, 426, 441, 497, 639, 714, 833, 882, 994, 1071, 1207, 1278, 1491, 1666, 2142, 2414, 2499, 2982, 3479, 3621, 4473, 4998, 6958, 7242, 7497, 8449, 8946, 10437, 10863, 14994, 16898, 20874, 21726, 25347, 31311, 50694, 59143, 62622, 76041, 118286, 152082, 177429, 354858, 532287, 1064574]

約数ペア:

[(1, 1064574), (2, 532287), (3, 354858), (6, 177429), (7, 152082), (9, 118286), (14, 76041), (17, 62622), (18, 59143), (21, 50694), (34, 31311), (42, 25347), (49, 21726), (51, 20874), (63, 16898), (71, 14994), (98, 10863), (102, 10437), (119, 8946), (126, 8449), (142, 7497), (147, 7242), (153, 6958), (213, 4998), (238, 4473), (294, 3621), (306, 3479), (357, 2982), (426, 2499), (441, 2414), (497, 2142), (639, 1666), (714, 1491), (833, 1278), (882, 1207), (994, 1071)]