252741678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{4217}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 578237184

約数和(自身を除く): 325495506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1427, 2854, 4217, 4281, 8434, 8562, 9989, 12651, 19978, 25302, 29519, 29967, 59038, 59934, 88557, 177114, 6017659, 12035318, 18052977, 36105954, 42123613, 84247226, 126370839, 252741678]

約数ペア:

[(1, 252741678), (2, 126370839), (3, 84247226), (6, 42123613), (7, 36105954), (14, 18052977), (21, 12035318), (42, 6017659), (1427, 177114), (2854, 88557), (4217, 59934), (4281, 59038), (8434, 29967), (8562, 29519), (9989, 25302), (12651, 19978)]