42801784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{314719}}^1$

素因数の和:314742

約数の個数: 16

約数和(自身を含む): 84974400

約数和(自身を除く): 42172616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 314719, 629438, 1258876, 2517752, 5350223, 10700446, 21400892, 42801784]

約数ペア:

[(1, 42801784), (2, 21400892), (4, 10700446), (8, 5350223), (17, 2517752), (34, 1258876), (68, 629438), (136, 314719)]