2016393463

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1789169}}^1$

素因数の和:1789206

約数の個数: 12

約数和(自身を含む): 2447584560

約数和(自身を除く): 431191097

約数列:

[1, 7, 23, 49, 161, 1127, 1789169, 12524183, 41150887, 87669281, 288056209, 2016393463]

約数ペア:

[(1, 2016393463), (7, 288056209), (23, 87669281), (49, 41150887), (161, 12524183), (1127, 1789169)]