1898116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 3659040

約数和(自身を除く): 1760924

約数列:

[1, 2, 4, 11, 22, 44, 179, 241, 358, 482, 716, 964, 1969, 2651, 3938, 5302, 7876, 10604, 43139, 86278, 172556, 474529, 949058, 1898116]

約数ペア:

[(1, 1898116), (2, 949058), (4, 474529), (11, 172556), (22, 86278), (44, 43139), (179, 10604), (241, 7876), (358, 5302), (482, 3938), (716, 2651), (964, 1969)]