1489233774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{5065421}}^1$

素因数の和:5065440

約数の個数: 24

約数和(自身を含む): 3464748648

約数和(自身を除く): 1975514874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 5065421, 10130842, 15196263, 30392526, 35457947, 70915894, 106373841, 212747682, 248205629, 496411258, 744616887, 1489233774]

約数ペア:

[(1, 1489233774), (2, 744616887), (3, 496411258), (6, 248205629), (7, 212747682), (14, 106373841), (21, 70915894), (42, 35457947), (49, 30392526), (98, 15196263), (147, 10130842), (294, 5065421)]