7828856

素因数分解:

$2^3\times 7^1\times {\mathrm{139801}}^1$

素因数の和:139814

約数の個数: 16

約数和(自身を含む): 16776240

約数和(自身を除く): 8947384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139801, 279602, 559204, 978607, 1118408, 1957214, 3914428, 7828856]

約数ペア:

[(1, 7828856), (2, 3914428), (4, 1957214), (7, 1118408), (8, 978607), (14, 559204), (28, 279602), (56, 139801)]