7884982

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 24

約数和(自身を含む): 13994640

約数和(自身を除く): 6109658

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1319, 2638, 2989, 5978, 9233, 18466, 64631, 80459, 129262, 160918, 563213, 1126426, 3942491, 7884982]

約数ペア:

[(1, 7884982), (2, 3942491), (7, 1126426), (14, 563213), (49, 160918), (61, 129262), (98, 80459), (122, 64631), (427, 18466), (854, 9233), (1319, 5978), (2638, 2989)]