8466664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 8044376

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 311, 328, 332, 622, 664, 1244, 2488, 3403, 6806, 12751, 13612, 25502, 25813, 27224, 51004, 51626, 102008, 103252, 206504, 1058333, 2116666, 4233332, 8466664]

約数ペア:

[(1, 8466664), (2, 4233332), (4, 2116666), (8, 1058333), (41, 206504), (82, 103252), (83, 102008), (164, 51626), (166, 51004), (311, 27224), (328, 25813), (332, 25502), (622, 13612), (664, 12751), (1244, 6806), (2488, 3403)]