3389868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 9434880

約数和(自身を除く): 6045012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 191, 204, 261, 306, 348, 382, 493, 522, 573, 612, 764, 986, 1044, 1146, 1479, 1719, 1972, 2292, 2958, 3247, 3438, 4437, 5539, 5916, 6494, 6876, 8874, 9741, 11078, 12988, 16617, 17748, 19482, 22156, 29223, 33234, 38964, 49851, 58446, 66468, 94163, 99702, 116892, 188326, 199404, 282489, 376652, 564978, 847467, 1129956, 1694934, 3389868]

約数ペア:

[(1, 3389868), (2, 1694934), (3, 1129956), (4, 847467), (6, 564978), (9, 376652), (12, 282489), (17, 199404), (18, 188326), (29, 116892), (34, 99702), (36, 94163), (51, 66468), (58, 58446), (68, 49851), (87, 38964), (102, 33234), (116, 29223), (153, 22156), (174, 19482), (191, 17748), (204, 16617), (261, 12988), (306, 11078), (348, 9741), (382, 8874), (493, 6876), (522, 6494), (573, 5916), (612, 5539), (764, 4437), (986, 3438), (1044, 3247), (1146, 2958), (1479, 2292), (1719, 1972)]