127012004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{74363}}^1$

素因数の和:74435

約数の個数: 24

約数和(自身を含む): 258191808

約数和(自身を除く): 131179804

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 74363, 148726, 297452, 520541, 1041082, 2082164, 4536143, 9072286, 18144572, 31753001, 63506002, 127012004]

約数ペア:

[(1, 127012004), (2, 63506002), (4, 31753001), (7, 18144572), (14, 9072286), (28, 4536143), (61, 2082164), (122, 1041082), (244, 520541), (427, 297452), (854, 148726), (1708, 74363)]