4080419854

素因数分解:

$2^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{70079}}^1$

素因数の和:74247

約数の個数: 16

約数和(自身を含む): 6996787200

約数和(自身を除く): 2916367346

約数列:

[1, 2, 7, 14, 4159, 8318, 29113, 58226, 70079, 140158, 490553, 981106, 291458561, 582917122, 2040209927, 4080419854]

約数ペア:

[(1, 4080419854), (2, 2040209927), (7, 582917122), (14, 291458561), (4159, 981106), (8318, 490553), (29113, 140158), (58226, 70079)]