454247786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 743307840

約数和(自身を除く): 289060054

約数列:

[1, 2, 17, 34, 43, 86, 157, 314, 731, 1462, 1979, 2669, 3958, 5338, 6751, 13502, 33643, 67286, 85097, 114767, 170194, 229534, 310703, 621406, 1446649, 2893298, 5281951, 10563902, 13360229, 26720458, 227123893, 454247786]

約数ペア:

[(1, 454247786), (2, 227123893), (17, 26720458), (34, 13360229), (43, 10563902), (86, 5281951), (157, 2893298), (314, 1446649), (731, 621406), (1462, 310703), (1979, 229534), (2669, 170194), (3958, 114767), (5338, 85097), (6751, 67286), (13502, 33643)]