2148313832

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1036831}}^1$

素因数の和:1036881

約数の個数: 32

約数和(自身を含む): 4727953920

約数和(自身を除く): 2579640088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 1036831, 2073662, 4147324, 7257817, 8294648, 14515634, 29031268, 38362747, 58062536, 76725494, 153450988, 268539229, 306901976, 537078458, 1074156916, 2148313832]

約数ペア:

[(1, 2148313832), (2, 1074156916), (4, 537078458), (7, 306901976), (8, 268539229), (14, 153450988), (28, 76725494), (37, 58062536), (56, 38362747), (74, 29031268), (148, 14515634), (259, 8294648), (296, 7257817), (518, 4147324), (1036, 2073662), (2072, 1036831)]