1805604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 4572288

約数和(自身を除く): 2766684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 167, 204, 212, 318, 334, 501, 636, 668, 901, 1002, 1802, 2004, 2703, 2839, 3604, 5406, 5678, 8517, 8851, 10812, 11356, 17034, 17702, 26553, 34068, 35404, 53106, 106212, 150467, 300934, 451401, 601868, 902802, 1805604]

約数ペア:

[(1, 1805604), (2, 902802), (3, 601868), (4, 451401), (6, 300934), (12, 150467), (17, 106212), (34, 53106), (51, 35404), (53, 34068), (68, 26553), (102, 17702), (106, 17034), (159, 11356), (167, 10812), (204, 8851), (212, 8517), (318, 5678), (334, 5406), (501, 3604), (636, 2839), (668, 2703), (901, 2004), (1002, 1802)]