806768368

素因数分解:

$2^4\times 7^1\times {\mathrm{7203289}}^1$

素因数の和:7203304

約数の個数: 20

約数和(自身を含む): 1786415920

約数和(自身を除く): 979647552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7203289, 14406578, 28813156, 50423023, 57626312, 100846046, 115252624, 201692092, 403384184, 806768368]

約数ペア:

[(1, 806768368), (2, 403384184), (4, 201692092), (7, 115252624), (8, 100846046), (14, 57626312), (16, 50423023), (28, 28813156), (56, 14406578), (112, 7203289)]