393142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 646272

約数和(自身を除く): 253130

約数列:

[1, 2, 17, 31, 34, 62, 373, 527, 746, 1054, 6341, 11563, 12682, 23126, 196571, 393142]

約数ペア:

[(1, 393142), (2, 196571), (17, 23126), (31, 12682), (34, 11563), (62, 6341), (373, 1054), (527, 746)]