2797064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 5512320

約数和(自身を除く): 2715256

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 173, 188, 344, 346, 376, 692, 1384, 2021, 4042, 7439, 8084, 8131, 14878, 16168, 16262, 29756, 32524, 59512, 65048, 349633, 699266, 1398532, 2797064]

約数ペア:

[(1, 2797064), (2, 1398532), (4, 699266), (8, 349633), (43, 65048), (47, 59512), (86, 32524), (94, 29756), (172, 16262), (173, 16168), (188, 14878), (344, 8131), (346, 8084), (376, 7439), (692, 4042), (1384, 2021)]