2638272014

素因数分解:

$2^1\times 7^2\times {\mathrm{5003}}^1\times {\mathrm{5381}}^1$

素因数の和:10400

約数の個数: 24

約数和(自身を含む): 4605291288

約数和(自身を除く): 1967019274

約数列:

[1, 2, 7, 14, 49, 98, 5003, 5381, 10006, 10762, 35021, 37667, 70042, 75334, 245147, 263669, 490294, 527338, 26921143, 53842286, 188448001, 376896002, 1319136007, 2638272014]

約数ペア:

[(1, 2638272014), (2, 1319136007), (7, 376896002), (14, 188448001), (49, 53842286), (98, 26921143), (5003, 527338), (5381, 490294), (10006, 263669), (10762, 245147), (35021, 75334), (37667, 70042)]