1774828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 3612280

約数和(自身を除く): 1837452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 193, 209, 242, 386, 418, 484, 772, 836, 2123, 2299, 3667, 4246, 4598, 7334, 8492, 9196, 14668, 23353, 40337, 46706, 80674, 93412, 161348, 443707, 887414, 1774828]

約数ペア:

[(1, 1774828), (2, 887414), (4, 443707), (11, 161348), (19, 93412), (22, 80674), (38, 46706), (44, 40337), (76, 23353), (121, 14668), (193, 9196), (209, 8492), (242, 7334), (386, 4598), (418, 4246), (484, 3667), (772, 2299), (836, 2123)]