2399313

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 3718016

約数和(自身を除く): 1318703

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1873, 5619, 13111, 39333, 114253, 342759, 799771, 2399313]

約数ペア:

[(1, 2399313), (3, 799771), (7, 342759), (21, 114253), (61, 39333), (183, 13111), (427, 5619), (1281, 1873)]