8107818

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 16687296

約数和(自身を除く): 8579478

約数列:

[1, 2, 3, 6, 73, 107, 146, 173, 214, 219, 321, 346, 438, 519, 642, 1038, 7811, 12629, 15622, 18511, 23433, 25258, 37022, 37887, 46866, 55533, 75774, 111066, 1351303, 2702606, 4053909, 8107818]

約数ペア:

[(1, 8107818), (2, 4053909), (3, 2702606), (6, 1351303), (73, 111066), (107, 75774), (146, 55533), (173, 46866), (214, 37887), (219, 37022), (321, 25258), (346, 23433), (438, 18511), (519, 15622), (642, 12629), (1038, 7811)]