2895801441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{498331}}^1$

素因数の和:498496

約数の個数: 16

約数和(自身を含む): 4185988800

約数和(自身を除く): 1290187359

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 498331, 1494993, 6478303, 19434909, 74251319, 222753957, 965267147, 2895801441]

約数ペア:

[(1, 2895801441), (3, 965267147), (13, 222753957), (39, 74251319), (149, 19434909), (447, 6478303), (1937, 1494993), (5811, 498331)]