858897006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{164729}}^1$

素因数の和:164824

約数の個数: 32

約数和(自身を含む): 1897689600

約数和(自身を除く): 1038792594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 164729, 329458, 494187, 988374, 1812019, 3624038, 5436057, 10872114, 13013591, 26027182, 39040773, 78081546, 143149501, 286299002, 429448503, 858897006]

約数ペア:

[(1, 858897006), (2, 429448503), (3, 286299002), (6, 143149501), (11, 78081546), (22, 39040773), (33, 26027182), (66, 13013591), (79, 10872114), (158, 5436057), (237, 3624038), (474, 1812019), (869, 988374), (1738, 494187), (2607, 329458), (5214, 164729)]