2894450111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227569}}^1$

素因数の和:227678

約数の個数: 16

約数和(自身を含む): 3495475200

約数和(自身を除く): 601025089

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 227569, 1592983, 5234087, 17977951, 36638609, 125845657, 413492873, 2894450111]

約数ペア:

[(1, 2894450111), (7, 413492873), (23, 125845657), (79, 36638609), (161, 17977951), (553, 5234087), (1817, 1592983), (12719, 227569)]