2890969788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{34416307}}^1$

素因数の和:34416321

約数の個数: 24

約数和(自身を含む): 7709252992

約数和(自身を除く): 4818283204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 34416307, 68832614, 103248921, 137665228, 206497842, 240914149, 412995684, 481828298, 722742447, 963656596, 1445484894, 2890969788]

約数ペア:

[(1, 2890969788), (2, 1445484894), (3, 963656596), (4, 722742447), (6, 481828298), (7, 412995684), (12, 240914149), (14, 206497842), (21, 137665228), (28, 103248921), (42, 68832614), (84, 34416307)]