2138124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 5419008

約数和(自身を除く): 3280884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 223, 282, 446, 564, 669, 799, 892, 1338, 1598, 2397, 2676, 3196, 3791, 4794, 7582, 9588, 10481, 11373, 15164, 20962, 22746, 31443, 41924, 45492, 62886, 125772, 178177, 356354, 534531, 712708, 1069062, 2138124]

約数ペア:

[(1, 2138124), (2, 1069062), (3, 712708), (4, 534531), (6, 356354), (12, 178177), (17, 125772), (34, 62886), (47, 45492), (51, 41924), (68, 31443), (94, 22746), (102, 20962), (141, 15164), (188, 11373), (204, 10481), (223, 9588), (282, 7582), (446, 4794), (564, 3791), (669, 3196), (799, 2676), (892, 2397), (1338, 1598)]