2556097964

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{297359}}^1$

素因数の和:297677

約数の個数: 24

約数和(自身を含む): 5128865280

約数和(自身を除く): 2572767316

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 297359, 594718, 1189436, 2081513, 4163026, 8326052, 91289213, 182578426, 365156852, 639024491, 1278048982, 2556097964]

約数ペア:

[(1, 2556097964), (2, 1278048982), (4, 639024491), (7, 365156852), (14, 182578426), (28, 91289213), (307, 8326052), (614, 4163026), (1228, 2081513), (2149, 1189436), (4298, 594718), (8596, 297359)]