172874702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86351}}^1$

素因数の和:86384

約数の個数: 32

約数和(自身を含む): 348171264

約数和(自身を除く): 175296562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 86351, 172702, 604457, 949861, 1122563, 1208914, 1899722, 2245126, 6649027, 7857941, 12348193, 13298054, 15715882, 24696386, 86437351, 172874702]

約数ペア:

[(1, 172874702), (2, 86437351), (7, 24696386), (11, 15715882), (13, 13298054), (14, 12348193), (22, 7857941), (26, 6649027), (77, 2245126), (91, 1899722), (143, 1208914), (154, 1122563), (182, 949861), (286, 604457), (1001, 172702), (2002, 86351)]