2781493342

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{4463}}^1\times {\mathrm{4651}}^1$

素因数の和:9183

約数の個数: 16

約数和(自身を含む): 4236371712

約数和(自身を除く): 1454878370

約数列:

[1, 2, 67, 134, 4463, 4651, 8926, 9302, 299021, 311617, 598042, 623234, 20757413, 41514826, 1390746671, 2781493342]

約数ペア:

[(1, 2781493342), (2, 1390746671), (67, 41514826), (134, 20757413), (4463, 623234), (4651, 598042), (8926, 311617), (9302, 299021)]