7669136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 15516864

約数和(自身を除く): 7847728

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 157, 172, 284, 314, 344, 568, 628, 688, 1136, 1256, 2512, 3053, 6106, 6751, 11147, 12212, 13502, 22294, 24424, 27004, 44588, 48848, 54008, 89176, 108016, 178352, 479321, 958642, 1917284, 3834568, 7669136]

約数ペア:

[(1, 7669136), (2, 3834568), (4, 1917284), (8, 958642), (16, 479321), (43, 178352), (71, 108016), (86, 89176), (142, 54008), (157, 48848), (172, 44588), (284, 27004), (314, 24424), (344, 22294), (568, 13502), (628, 12212), (688, 11147), (1136, 6751), (1256, 6106), (2512, 3053)]