338923536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1008701}}^1$

素因数の和:1008719

約数の個数: 40

約数和(自身を含む): 1000632384

約数和(自身を除く): 661708848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1008701, 2017402, 3026103, 4034804, 6052206, 7060907, 8069608, 12104412, 14121814, 16139216, 21182721, 24208824, 28243628, 42365442, 48417648, 56487256, 84730884, 112974512, 169461768, 338923536]

約数ペア:

[(1, 338923536), (2, 169461768), (3, 112974512), (4, 84730884), (6, 56487256), (7, 48417648), (8, 42365442), (12, 28243628), (14, 24208824), (16, 21182721), (21, 16139216), (24, 14121814), (28, 12104412), (42, 8069608), (48, 7060907), (56, 6052206), (84, 4034804), (112, 3026103), (168, 2017402), (336, 1008701)]