52138212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{620693}}^1$

素因数の和:620707

約数の個数: 24

約数和(自身を含む): 139035456

約数和(自身を除く): 86897244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 620693, 1241386, 1862079, 2482772, 3724158, 4344851, 7448316, 8689702, 13034553, 17379404, 26069106, 52138212]

約数ペア:

[(1, 52138212), (2, 26069106), (3, 17379404), (4, 13034553), (6, 8689702), (7, 7448316), (12, 4344851), (14, 3724158), (21, 2482772), (28, 1862079), (42, 1241386), (84, 620693)]