4157542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 6744240

約数和(自身を除く): 2586698

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2957, 5914, 56183, 109409, 112366, 218818, 2078771, 4157542]

約数ペア:

[(1, 4157542), (2, 2078771), (19, 218818), (37, 112366), (38, 109409), (74, 56183), (703, 5914), (1406, 2957)]