281472014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{7549}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 428719200

約数和(自身を除く): 147247186

約数列:

[1, 2, 103, 181, 206, 362, 7549, 15098, 18643, 37286, 777547, 1366369, 1555094, 2732738, 140736007, 281472014]

約数ペア:

[(1, 281472014), (2, 140736007), (103, 2732738), (181, 1555094), (206, 1366369), (362, 777547), (7549, 37286), (15098, 18643)]