74131428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{882517}}^1$

素因数の和:882531

約数の個数: 24

約数和(自身を含む): 197684032

約数和(自身を除く): 123552604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 882517, 1765034, 2647551, 3530068, 5295102, 6177619, 10590204, 12355238, 18532857, 24710476, 37065714, 74131428]

約数ペア:

[(1, 74131428), (2, 37065714), (3, 24710476), (4, 18532857), (6, 12355238), (7, 10590204), (12, 6177619), (14, 5295102), (21, 3530068), (28, 2647551), (42, 1765034), (84, 882517)]