3889718

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 7147800

約数和(自身を除く): 3258082

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2089, 4178, 14623, 29246, 39691, 79382, 102361, 204722, 277837, 555674, 1944859, 3889718]

約数ペア:

[(1, 3889718), (2, 1944859), (7, 555674), (14, 277837), (19, 204722), (38, 102361), (49, 79382), (98, 39691), (133, 29246), (266, 14623), (931, 4178), (1862, 2089)]