201131434

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{21347}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 345325248

約数和(自身を除く): 144193814

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 21347, 42694, 149429, 298858, 14366531, 28733062, 100565717, 201131434]

約数ペア:

[(1, 201131434), (2, 100565717), (7, 28733062), (14, 14366531), (673, 298858), (1346, 149429), (4711, 42694), (9422, 21347)]