5188964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 10188864

約数和(自身を除く): 4999900

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 151, 242, 284, 302, 484, 604, 781, 1562, 1661, 3124, 3322, 6644, 8591, 10721, 17182, 18271, 21442, 34364, 36542, 42884, 73084, 117931, 235862, 471724, 1297241, 2594482, 5188964]

約数ペア:

[(1, 5188964), (2, 2594482), (4, 1297241), (11, 471724), (22, 235862), (44, 117931), (71, 73084), (121, 42884), (142, 36542), (151, 34364), (242, 21442), (284, 18271), (302, 17182), (484, 10721), (604, 8591), (781, 6644), (1562, 3322), (1661, 3124)]