4194538

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 6462720

約数和(自身を除く): 2268182

約数列:

[1, 2, 71, 109, 142, 218, 271, 542, 7739, 15478, 19241, 29539, 38482, 59078, 2097269, 4194538]

約数ペア:

[(1, 4194538), (2, 2097269), (71, 59078), (109, 38482), (142, 29539), (218, 19241), (271, 15478), (542, 7739)]