17857714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 14148302

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 587, 742, 1174, 2173, 4109, 4346, 8218, 15211, 24067, 30422, 31111, 48134, 62222, 168469, 217777, 336938, 435554, 1275551, 2551102, 8928857, 17857714]

約数ペア:

[(1, 17857714), (2, 8928857), (7, 2551102), (14, 1275551), (41, 435554), (53, 336938), (82, 217777), (106, 168469), (287, 62222), (371, 48134), (574, 31111), (587, 30422), (742, 24067), (1174, 15211), (2173, 8218), (4109, 4346)]