2685201736

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1115117}}^1$

素因数の和:1115173

約数の個数: 32

約数和(自身を含む): 5887823040

約数和(自身を除く): 3202621304

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 1115117, 2230234, 4460468, 7805819, 8920936, 15611638, 31223276, 47950031, 62446552, 95900062, 191800124, 335650217, 383600248, 671300434, 1342600868, 2685201736]

約数ペア:

[(1, 2685201736), (2, 1342600868), (4, 671300434), (7, 383600248), (8, 335650217), (14, 191800124), (28, 95900062), (43, 62446552), (56, 47950031), (86, 31223276), (172, 15611638), (301, 8920936), (344, 7805819), (602, 4460468), (1204, 2230234), (2408, 1115117)]