274017424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1007417}}^1$

素因数の和:1007442

約数の個数: 20

約数和(自身を含む): 562139244

約数和(自身を除く): 288121820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1007417, 2014834, 4029668, 8059336, 16118672, 17126089, 34252178, 68504356, 137008712, 274017424]

約数ペア:

[(1, 274017424), (2, 137008712), (4, 68504356), (8, 34252178), (16, 17126089), (17, 16118672), (34, 8059336), (68, 4029668), (136, 2014834), (272, 1007417)]