8714216

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 18986880

約数和(自身を除く): 10272664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2551, 3416, 5102, 10204, 17857, 20408, 35714, 71428, 142856, 155611, 311222, 622444, 1089277, 1244888, 2178554, 4357108, 8714216]

約数ペア:

[(1, 8714216), (2, 4357108), (4, 2178554), (7, 1244888), (8, 1089277), (14, 622444), (28, 311222), (56, 155611), (61, 142856), (122, 71428), (244, 35714), (427, 20408), (488, 17857), (854, 10204), (1708, 5102), (2551, 3416)]