3858903942

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{31271}}^1$

素因数の和:31564

約数の個数: 32

約数和(自身を含む): 7826505984

約数和(自身を除く): 3967602042

約数列:

[1, 2, 3, 6, 131, 157, 262, 314, 393, 471, 786, 942, 20567, 31271, 41134, 61701, 62542, 93813, 123402, 187626, 4096501, 4909547, 8193002, 9819094, 12289503, 14728641, 24579006, 29457282, 643150657, 1286301314, 1929451971, 3858903942]

約数ペア:

[(1, 3858903942), (2, 1929451971), (3, 1286301314), (6, 643150657), (131, 29457282), (157, 24579006), (262, 14728641), (314, 12289503), (393, 9819094), (471, 8193002), (786, 4909547), (942, 4096501), (20567, 187626), (31271, 123402), (41134, 93813), (61701, 62542)]