84354046

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{140123}}^1$

素因数の和:140175

約数の個数: 16

約数和(自身を含む): 147970944

約数和(自身を除く): 63616898

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 140123, 280246, 980861, 1961722, 6025289, 12050578, 42177023, 84354046]

約数ペア:

[(1, 84354046), (2, 42177023), (7, 12050578), (14, 6025289), (43, 1961722), (86, 980861), (301, 280246), (602, 140123)]