2007647726

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3334963}}^1$

素因数の和:3335015

約数の個数: 16

約数和(自身を含む): 3521721984

約数和(自身を除く): 1514074258

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3334963, 6669926, 23344741, 46689482, 143403409, 286806818, 1003823863, 2007647726]

約数ペア:

[(1, 2007647726), (2, 1003823863), (7, 286806818), (14, 143403409), (43, 46689482), (86, 23344741), (301, 6669926), (602, 3334963)]