7440014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 11428560

約数和(自身を除く): 3988546

約数列:

[1, 2, 73, 131, 146, 262, 389, 778, 9563, 19126, 28397, 50959, 56794, 101918, 3720007, 7440014]

約数ペア:

[(1, 7440014), (2, 3720007), (73, 101918), (131, 56794), (146, 50959), (262, 28397), (389, 19126), (778, 9563)]