8431814

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 13512744

約数和(自身を除く): 5080930

約数列:

[1, 2, 31, 41, 62, 82, 107, 214, 961, 1271, 1922, 2542, 3317, 4387, 6634, 8774, 39401, 78802, 102827, 135997, 205654, 271994, 4215907, 8431814]

約数ペア:

[(1, 8431814), (2, 4215907), (31, 271994), (41, 205654), (62, 135997), (82, 102827), (107, 78802), (214, 39401), (961, 8774), (1271, 6634), (1922, 4387), (2542, 3317)]