408046070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2400271}}^1$

素因数の和:2400295

約数の個数: 16

約数和(自身を含む): 777688128

約数和(自身を除く): 369642058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2400271, 4800542, 12001355, 24002710, 40804607, 81609214, 204023035, 408046070]

約数ペア:

[(1, 408046070), (2, 204023035), (5, 81609214), (10, 40804607), (17, 24002710), (34, 12001355), (85, 4800542), (170, 2400271)]