421490434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{37897}}^1$

素因数の和:38049

約数の個数: 16

約数和(自身を含む): 649420128

約数和(自身を除く): 227929694

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 37897, 75794, 2539099, 3145451, 5078198, 6290902, 210745217, 421490434]

約数ペア:

[(1, 421490434), (2, 210745217), (67, 6290902), (83, 5078198), (134, 3145451), (166, 2539099), (5561, 75794), (11122, 37897)]