179644836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2138629}}^1$

素因数の和:2138643

約数の個数: 24

約数和(自身を含む): 479053120

約数和(自身を除く): 299408284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2138629, 4277258, 6415887, 8554516, 12831774, 14970403, 25663548, 29940806, 44911209, 59881612, 89822418, 179644836]

約数ペア:

[(1, 179644836), (2, 89822418), (3, 59881612), (4, 44911209), (6, 29940806), (7, 25663548), (12, 14970403), (14, 12831774), (21, 8554516), (28, 6415887), (42, 4277258), (84, 2138629)]