320373074

素因数分解:

$2^1\times 7^2\times {\mathrm{1373}}^1\times {\mathrm{2381}}^1$

素因数の和:3770

約数の個数: 24

約数和(自身を含む): 559660428

約数和(自身を除く): 239287354

約数列:

[1, 2, 7, 14, 49, 98, 1373, 2381, 2746, 4762, 9611, 16667, 19222, 33334, 67277, 116669, 134554, 233338, 3269113, 6538226, 22883791, 45767582, 160186537, 320373074]

約数ペア:

[(1, 320373074), (2, 160186537), (7, 45767582), (14, 22883791), (49, 6538226), (98, 3269113), (1373, 233338), (2381, 134554), (2746, 116669), (4762, 67277), (9611, 33334), (16667, 19222)]