2979678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{38201}}^1$

素因数の和:38219

約数の個数: 16

約数和(自身を含む): 6417936

約数和(自身を除く): 3438258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 38201, 76402, 114603, 229206, 496613, 993226, 1489839, 2979678]

約数ペア:

[(1, 2979678), (2, 1489839), (3, 993226), (6, 496613), (13, 229206), (26, 114603), (39, 76402), (78, 38201)]