2189592

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 6388800

約数和(自身を除く): 4199208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 109, 124, 162, 186, 216, 218, 248, 279, 324, 327, 372, 436, 558, 648, 654, 744, 837, 872, 981, 1116, 1308, 1674, 1962, 2232, 2511, 2616, 2943, 3348, 3379, 3924, 5022, 5886, 6696, 6758, 7848, 8829, 10044, 10137, 11772, 13516, 17658, 20088, 20274, 23544, 27032, 30411, 35316, 40548, 60822, 70632, 81096, 91233, 121644, 182466, 243288, 273699, 364932, 547398, 729864, 1094796, 2189592]

約数ペア:

[(1, 2189592), (2, 1094796), (3, 729864), (4, 547398), (6, 364932), (8, 273699), (9, 243288), (12, 182466), (18, 121644), (24, 91233), (27, 81096), (31, 70632), (36, 60822), (54, 40548), (62, 35316), (72, 30411), (81, 27032), (93, 23544), (108, 20274), (109, 20088), (124, 17658), (162, 13516), (186, 11772), (216, 10137), (218, 10044), (248, 8829), (279, 7848), (324, 6758), (327, 6696), (372, 5886), (436, 5022), (558, 3924), (648, 3379), (654, 3348), (744, 2943), (837, 2616), (872, 2511), (981, 2232), (1116, 1962), (1308, 1674)]