856742708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{17627}}^1$

素因数の和:18079

約数の個数: 24

約数和(自身を含む): 1554789600

約数和(自身を除く): 698046892

約数列:

[1, 2, 4, 29, 58, 116, 419, 838, 1676, 12151, 17627, 24302, 35254, 48604, 70508, 511183, 1022366, 2044732, 7385713, 14771426, 29542852, 214185677, 428371354, 856742708]

約数ペア:

[(1, 856742708), (2, 428371354), (4, 214185677), (29, 29542852), (58, 14771426), (116, 7385713), (419, 2044732), (838, 1022366), (1676, 511183), (12151, 70508), (17627, 48604), (24302, 35254)]