84207858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15787}}^1$

素因数の和:15926

約数の個数: 32

約数和(自身を含む): 194002944

約数和(自身を除く): 109795086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 15787, 31574, 47361, 94722, 110509, 221018, 331527, 663054, 2004949, 4009898, 6014847, 12029694, 14034643, 28069286, 42103929, 84207858]

約数ペア:

[(1, 84207858), (2, 42103929), (3, 28069286), (6, 14034643), (7, 12029694), (14, 6014847), (21, 4009898), (42, 2004949), (127, 663054), (254, 331527), (381, 221018), (762, 110509), (889, 94722), (1778, 47361), (2667, 31574), (5334, 15787)]