5367428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 10315200

約数和(自身を除く): 4947772

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 613, 796, 1226, 2189, 2452, 4378, 6743, 8756, 13486, 26972, 121987, 243974, 487948, 1341857, 2683714, 5367428]

約数ペア:

[(1, 5367428), (2, 2683714), (4, 1341857), (11, 487948), (22, 243974), (44, 121987), (199, 26972), (398, 13486), (613, 8756), (796, 6743), (1226, 4378), (2189, 2452)]