4245655209

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{19751}}^1$

素因数の和:20740

約数の個数: 16

約数和(自身を含む): 5739141120

約数和(自身を除く): 1493485911

約数列:

[1, 3, 79, 237, 907, 2721, 19751, 59253, 71653, 214959, 1560329, 4680987, 17914157, 53742471, 1415218403, 4245655209]

約数ペア:

[(1, 4245655209), (3, 1415218403), (79, 53742471), (237, 17914157), (907, 4680987), (2721, 1560329), (19751, 214959), (59253, 71653)]