1057872004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619363}}^1$

素因数の和:619435

約数の個数: 24

約数和(自身を含む): 2150431808

約数和(自身を除く): 1092559804

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 619363, 1238726, 2477452, 4335541, 8671082, 17342164, 37781143, 75562286, 151124572, 264468001, 528936002, 1057872004]

約数ペア:

[(1, 1057872004), (2, 528936002), (4, 264468001), (7, 151124572), (14, 75562286), (28, 37781143), (61, 17342164), (122, 8671082), (244, 4335541), (427, 2477452), (854, 1238726), (1708, 619363)]