6668454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 9007962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 107, 141, 214, 221, 282, 321, 442, 611, 642, 663, 799, 1222, 1326, 1391, 1598, 1819, 1833, 2397, 2782, 3638, 3666, 4173, 4794, 5029, 5457, 8346, 10058, 10387, 10914, 15087, 20774, 23647, 30174, 31161, 47294, 62322, 65377, 70941, 85493, 130754, 141882, 170986, 196131, 256479, 392262, 512958, 1111409, 2222818, 3334227, 6668454]

約数ペア:

[(1, 6668454), (2, 3334227), (3, 2222818), (6, 1111409), (13, 512958), (17, 392262), (26, 256479), (34, 196131), (39, 170986), (47, 141882), (51, 130754), (78, 85493), (94, 70941), (102, 65377), (107, 62322), (141, 47294), (214, 31161), (221, 30174), (282, 23647), (321, 20774), (442, 15087), (611, 10914), (642, 10387), (663, 10058), (799, 8346), (1222, 5457), (1326, 5029), (1391, 4794), (1598, 4173), (1819, 3666), (1833, 3638), (2397, 2782)]