1001384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 1995840

約数和(自身を除く): 994456

約数列:

[1, 2, 4, 8, 41, 43, 71, 82, 86, 142, 164, 172, 284, 328, 344, 568, 1763, 2911, 3053, 3526, 5822, 6106, 7052, 11644, 12212, 14104, 23288, 24424, 125173, 250346, 500692, 1001384]

約数ペア:

[(1, 1001384), (2, 500692), (4, 250346), (8, 125173), (41, 24424), (43, 23288), (71, 14104), (82, 12212), (86, 11644), (142, 7052), (164, 6106), (172, 5822), (284, 3526), (328, 3053), (344, 2911), (568, 1763)]