814447634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{406817}}^1$

素因数の和:406850

約数の個数: 32

約数和(自身を含む): 1640290176

約数和(自身を除く): 825842542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 406817, 813634, 2847719, 4474987, 5288621, 5695438, 8949974, 10577242, 31324909, 37020347, 58174831, 62649818, 74040694, 116349662, 407223817, 814447634]

約数ペア:

[(1, 814447634), (2, 407223817), (7, 116349662), (11, 74040694), (13, 62649818), (14, 58174831), (22, 37020347), (26, 31324909), (77, 10577242), (91, 8949974), (143, 5695438), (154, 5288621), (182, 4474987), (286, 2847719), (1001, 813634), (2002, 406817)]