4998254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4295

約数の個数: 16

約数和(自身を含む): 8148480

約数和(自身を除く): 3150226

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 4243, 8486, 80617, 131533, 161234, 263066, 2499127, 4998254]

約数ペア:

[(1, 4998254), (2, 2499127), (19, 263066), (31, 161234), (38, 131533), (62, 80617), (589, 8486), (1178, 4243)]