3012906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 6912864

約数和(自身を除く): 3899958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 107, 114, 214, 247, 321, 361, 494, 642, 722, 741, 1083, 1391, 1482, 2033, 2166, 2782, 4066, 4173, 4693, 6099, 8346, 9386, 12198, 14079, 26429, 28158, 38627, 52858, 77254, 79287, 115881, 158574, 231762, 502151, 1004302, 1506453, 3012906]

約数ペア:

[(1, 3012906), (2, 1506453), (3, 1004302), (6, 502151), (13, 231762), (19, 158574), (26, 115881), (38, 79287), (39, 77254), (57, 52858), (78, 38627), (107, 28158), (114, 26429), (214, 14079), (247, 12198), (321, 9386), (361, 8346), (494, 6099), (642, 4693), (722, 4173), (741, 4066), (1083, 2782), (1391, 2166), (1482, 2033)]