4037202274

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2972903}}^1$

素因数の和:2973009

約数の個数: 16

約数和(自身を含む): 6992270208

約数和(自身を除く): 2955067934

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 2972903, 5945806, 20810321, 41620642, 288371591, 576743182, 2018601137, 4037202274]

約数ペア:

[(1, 4037202274), (2, 2018601137), (7, 576743182), (14, 288371591), (97, 41620642), (194, 20810321), (679, 5945806), (1358, 2972903)]