859432

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 1872000

約数和(自身を除く): 1012568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 149, 206, 298, 412, 596, 721, 824, 1043, 1192, 1442, 2086, 2884, 4172, 5768, 8344, 15347, 30694, 61388, 107429, 122776, 214858, 429716, 859432]

約数ペア:

[(1, 859432), (2, 429716), (4, 214858), (7, 122776), (8, 107429), (14, 61388), (28, 30694), (56, 15347), (103, 8344), (149, 5768), (206, 4172), (298, 2884), (412, 2086), (596, 1442), (721, 1192), (824, 1043)]