8541442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 16015104

約数和(自身を除く): 7473662

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 661, 923, 994, 1322, 1846, 4627, 6461, 8593, 9254, 12922, 17186, 46931, 60151, 93862, 120302, 328517, 610103, 657034, 1220206, 4270721, 8541442]

約数ペア:

[(1, 8541442), (2, 4270721), (7, 1220206), (13, 657034), (14, 610103), (26, 328517), (71, 120302), (91, 93862), (142, 60151), (182, 46931), (497, 17186), (661, 12922), (923, 9254), (994, 8593), (1322, 6461), (1846, 4627)]