342986742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2722117}}^1$

素因数の和:2722132

約数の個数: 24

約数和(自身を含む): 849300816

約数和(自身を除く): 506314074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2722117, 5444234, 8166351, 16332702, 19054819, 24499053, 38109638, 48998106, 57164457, 114328914, 171493371, 342986742]

約数ペア:

[(1, 342986742), (2, 171493371), (3, 114328914), (6, 57164457), (7, 48998106), (9, 38109638), (14, 24499053), (18, 19054819), (21, 16332702), (42, 8166351), (63, 5444234), (126, 2722117)]