63928746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{507371}}^1$

素因数の和:507386

約数の個数: 24

約数和(自身を含む): 158300064

約数和(自身を除く): 94371318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 507371, 1014742, 1522113, 3044226, 3551597, 4566339, 7103194, 9132678, 10654791, 21309582, 31964373, 63928746]

約数ペア:

[(1, 63928746), (2, 31964373), (3, 21309582), (6, 10654791), (7, 9132678), (9, 7103194), (14, 4566339), (18, 3551597), (21, 3044226), (42, 1522113), (63, 1014742), (126, 507371)]