14374220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102673}}^1$

素因数の和:102689

約数の個数: 24

約数和(自身を含む): 34498464

約数和(自身を除く): 20124244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102673, 205346, 410692, 513365, 718711, 1026730, 1437422, 2053460, 2874844, 3593555, 7187110, 14374220]

約数ペア:

[(1, 14374220), (2, 7187110), (4, 3593555), (5, 2874844), (7, 2053460), (10, 1437422), (14, 1026730), (20, 718711), (28, 513365), (35, 410692), (70, 205346), (140, 102673)]