4185874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 36

約数和(自身を含む): 8051022

約数和(自身を除く): 3865148

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 353, 539, 706, 847, 1078, 1694, 2471, 3883, 4942, 5929, 7766, 11858, 17297, 27181, 34594, 42713, 54362, 85426, 190267, 298991, 380534, 597982, 2092937, 4185874]

約数ペア:

[(1, 4185874), (2, 2092937), (7, 597982), (11, 380534), (14, 298991), (22, 190267), (49, 85426), (77, 54362), (98, 42713), (121, 34594), (154, 27181), (242, 17297), (353, 11858), (539, 7766), (706, 5929), (847, 4942), (1078, 3883), (1694, 2471)]