285995514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{25127}}^1$

素因数の和:25410

約数の個数: 32

約数和(自身を含む): 656142336

約数和(自身を除く): 370146822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 25127, 50254, 75381, 150762, 175889, 351778, 527667, 1055334, 6809417, 13618834, 20428251, 40856502, 47665919, 95331838, 142997757, 285995514]

約数ペア:

[(1, 285995514), (2, 142997757), (3, 95331838), (6, 47665919), (7, 40856502), (14, 20428251), (21, 13618834), (42, 6809417), (271, 1055334), (542, 527667), (813, 351778), (1626, 175889), (1897, 150762), (3794, 75381), (5691, 50254), (11382, 25127)]