9870294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{235007}}^1$

素因数の和:235019

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 12690474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 235007, 470014, 705021, 1410042, 1645049, 3290098, 4935147, 9870294]

約数ペア:

[(1, 9870294), (2, 4935147), (3, 3290098), (6, 1645049), (7, 1410042), (14, 705021), (21, 470014), (42, 235007)]