8017156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 17095680

約数和(自身を除く): 9078524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 211, 236, 322, 413, 422, 644, 826, 844, 1357, 1477, 1652, 2714, 2954, 4853, 5428, 5908, 9499, 9706, 12449, 18998, 19412, 24898, 33971, 37996, 49796, 67942, 87143, 135884, 174286, 286327, 348572, 572654, 1145308, 2004289, 4008578, 8017156]

約数ペア:

[(1, 8017156), (2, 4008578), (4, 2004289), (7, 1145308), (14, 572654), (23, 348572), (28, 286327), (46, 174286), (59, 135884), (92, 87143), (118, 67942), (161, 49796), (211, 37996), (236, 33971), (322, 24898), (413, 19412), (422, 18998), (644, 12449), (826, 9706), (844, 9499), (1357, 5908), (1477, 5428), (1652, 4853), (2714, 2954)]