2988994490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4094513}}^1$

素因数の和:4094593

約数の個数: 16

約数和(自身を含む): 5453892648

約数和(自身を除く): 2464898158

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 4094513, 8189026, 20472565, 40945130, 298899449, 597798898, 1494497245, 2988994490]

約数ペア:

[(1, 2988994490), (2, 1494497245), (5, 597798898), (10, 298899449), (73, 40945130), (146, 20472565), (365, 8189026), (730, 4094513)]