2942391274

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1259}}^1\times {\mathrm{1823}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 4426410240

約数和(自身を除く): 1484018966

約数列:

[1, 2, 641, 1259, 1282, 1823, 2518, 3646, 807019, 1168543, 1614038, 2295157, 2337086, 4590314, 1471195637, 2942391274]

約数ペア:

[(1, 2942391274), (2, 1471195637), (641, 4590314), (1259, 2337086), (1282, 2295157), (1823, 1614038), (2518, 1168543), (3646, 807019)]