2830547986

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3314459}}^1$

素因数の和:3314529

約数の個数: 16

約数和(自身を含む): 4931916480

約数和(自身を除く): 2101368494

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3314459, 6628918, 23201213, 46402426, 202181999, 404363998, 1415273993, 2830547986]

約数ペア:

[(1, 2830547986), (2, 1415273993), (7, 404363998), (14, 202181999), (61, 46402426), (122, 23201213), (427, 6628918), (854, 3314459)]