1826622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 4890600

約数和(自身を除く): 3063978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 109, 114, 126, 133, 147, 171, 218, 266, 294, 327, 342, 399, 441, 654, 763, 798, 882, 931, 981, 1197, 1526, 1862, 1962, 2071, 2289, 2394, 2793, 4142, 4578, 5341, 5586, 6213, 6867, 8379, 10682, 12426, 13734, 14497, 16023, 16758, 18639, 28994, 32046, 37278, 43491, 48069, 86982, 96138, 101479, 130473, 202958, 260946, 304437, 608874, 913311, 1826622]

約数ペア:

[(1, 1826622), (2, 913311), (3, 608874), (6, 304437), (7, 260946), (9, 202958), (14, 130473), (18, 101479), (19, 96138), (21, 86982), (38, 48069), (42, 43491), (49, 37278), (57, 32046), (63, 28994), (98, 18639), (109, 16758), (114, 16023), (126, 14497), (133, 13734), (147, 12426), (171, 10682), (218, 8379), (266, 6867), (294, 6213), (327, 5586), (342, 5341), (399, 4578), (441, 4142), (654, 2793), (763, 2394), (798, 2289), (882, 2071), (931, 1962), (981, 1862), (1197, 1526)]