646712922

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{2903}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 1309727232

約数和(自身を除く): 663014310

約数列:

[1, 2, 3, 6, 107, 214, 321, 347, 642, 694, 1041, 2082, 2903, 5806, 8709, 17418, 37129, 74258, 111387, 222774, 310621, 621242, 931863, 1007341, 1863726, 2014682, 3022023, 6044046, 107785487, 215570974, 323356461, 646712922]

約数ペア:

[(1, 646712922), (2, 323356461), (3, 215570974), (6, 107785487), (107, 6044046), (214, 3022023), (321, 2014682), (347, 1863726), (642, 1007341), (694, 931863), (1041, 621242), (2082, 310621), (2903, 222774), (5806, 111387), (8709, 74258), (17418, 37129)]