706977502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{20047}}^1$

素因数の和:20296

約数の個数: 32

約数和(自身を含む): 1327979520

約数和(自身を除く): 621002018

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2519, 3206, 5038, 17633, 20047, 35266, 40094, 140329, 220517, 280658, 441034, 1543619, 3087238, 4590763, 9181526, 32135341, 50498393, 64270682, 100996786, 353488751, 706977502]

約数ペア:

[(1, 706977502), (2, 353488751), (7, 100996786), (11, 64270682), (14, 50498393), (22, 32135341), (77, 9181526), (154, 4590763), (229, 3087238), (458, 1543619), (1603, 441034), (2519, 280658), (3206, 220517), (5038, 140329), (17633, 40094), (20047, 35266)]