459892006

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8089}}^1$

素因数の和:8260

約数の個数: 32

約数和(自身を含む): 820131840

約数和(自身を除く): 360239834

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1834, 4061, 8089, 8122, 16178, 28427, 56623, 56854, 113246, 250759, 501518, 1059659, 1755313, 2119318, 3510626, 7417613, 14835226, 32849429, 65698858, 229946003, 459892006]

約数ペア:

[(1, 459892006), (2, 229946003), (7, 65698858), (14, 32849429), (31, 14835226), (62, 7417613), (131, 3510626), (217, 2119318), (262, 1755313), (434, 1059659), (917, 501518), (1834, 250759), (4061, 113246), (8089, 56854), (8122, 56623), (16178, 28427)]