1405962004

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{12941}}^1$

素因数の和:13275

約数の個数: 24

約数和(自身を含む): 2490610248

約数和(自身を除く): 1084648244

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 12941, 25882, 27161, 51764, 54322, 108644, 2031737, 2238793, 4063474, 4477586, 8126948, 8955172, 351490501, 702981002, 1405962004]

約数ペア:

[(1, 1405962004), (2, 702981002), (4, 351490501), (157, 8955172), (173, 8126948), (314, 4477586), (346, 4063474), (628, 2238793), (692, 2031737), (12941, 108644), (25882, 54322), (27161, 51764)]