2912796894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{3187}}^1$

素因数の和:3709

約数の個数: 64

約数和(自身を含む): 6816301056

約数和(自身を除く): 3903504162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 463, 658, 926, 987, 1389, 1974, 2778, 3187, 3241, 6374, 6482, 9561, 9723, 19122, 19446, 21761, 22309, 43522, 44618, 65283, 66927, 130566, 133854, 149789, 152327, 299578, 304654, 449367, 456981, 898734, 913962, 1048523, 1475581, 2097046, 2951162, 3145569, 4426743, 6291138, 8853486, 10329067, 20658134, 30987201, 61974402, 69352307, 138704614, 208056921, 416113842, 485466149, 970932298, 1456398447, 2912796894]

約数ペア:

[(1, 2912796894), (2, 1456398447), (3, 970932298), (6, 485466149), (7, 416113842), (14, 208056921), (21, 138704614), (42, 69352307), (47, 61974402), (94, 30987201), (141, 20658134), (282, 10329067), (329, 8853486), (463, 6291138), (658, 4426743), (926, 3145569), (987, 2951162), (1389, 2097046), (1974, 1475581), (2778, 1048523), (3187, 913962), (3241, 898734), (6374, 456981), (6482, 449367), (9561, 304654), (9723, 299578), (19122, 152327), (19446, 149789), (21761, 133854), (22309, 130566), (43522, 66927), (44618, 65283)]