2606814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 6840288

約数和(自身を除く): 4233474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1217, 2142, 2434, 3651, 7302, 8519, 10953, 17038, 20689, 21906, 25557, 41378, 51114, 62067, 76671, 124134, 144823, 153342, 186201, 289646, 372402, 434469, 868938, 1303407, 2606814]

約数ペア:

[(1, 2606814), (2, 1303407), (3, 868938), (6, 434469), (7, 372402), (9, 289646), (14, 186201), (17, 153342), (18, 144823), (21, 124134), (34, 76671), (42, 62067), (51, 51114), (63, 41378), (102, 25557), (119, 21906), (126, 20689), (153, 17038), (238, 10953), (306, 8519), (357, 7302), (714, 3651), (1071, 2434), (1217, 2142)]