171684996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2043869}}^1$

素因数の和:2043883

約数の個数: 24

約数和(自身を含む): 457826880

約数和(自身を除く): 286141884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2043869, 4087738, 6131607, 8175476, 12263214, 14307083, 24526428, 28614166, 42921249, 57228332, 85842498, 171684996]

約数ペア:

[(1, 171684996), (2, 85842498), (3, 57228332), (4, 42921249), (6, 28614166), (7, 24526428), (12, 14307083), (14, 12263214), (21, 8175476), (28, 6131607), (42, 4087738), (84, 2043869)]