8166862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 5841458

約数列:

[1, 2, 11, 22, 37, 74, 79, 127, 158, 254, 407, 814, 869, 1397, 1738, 2794, 2923, 4699, 5846, 9398, 10033, 20066, 32153, 51689, 64306, 103378, 110363, 220726, 371221, 742442, 4083431, 8166862]

約数ペア:

[(1, 8166862), (2, 4083431), (11, 742442), (22, 371221), (37, 220726), (74, 110363), (79, 103378), (127, 64306), (158, 51689), (254, 32153), (407, 20066), (814, 10033), (869, 9398), (1397, 5846), (1738, 4699), (2794, 2923)]