8140338

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 40

約数和(自身を含む): 18447660

約数和(自身を除く): 10307322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 461, 654, 922, 981, 1383, 1962, 2766, 2943, 4149, 5886, 8298, 8829, 12447, 17658, 24894, 37341, 50249, 74682, 100498, 150747, 301494, 452241, 904482, 1356723, 2713446, 4070169, 8140338]

約数ペア:

[(1, 8140338), (2, 4070169), (3, 2713446), (6, 1356723), (9, 904482), (18, 452241), (27, 301494), (54, 150747), (81, 100498), (109, 74682), (162, 50249), (218, 37341), (327, 24894), (461, 17658), (654, 12447), (922, 8829), (981, 8298), (1383, 5886), (1962, 4149), (2766, 2943)]