400836002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{469363}}^1$

素因数の和:469433

約数の個数: 16

約数和(自身を含む): 698413632

約数和(自身を除く): 297577630

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 469363, 938726, 3285541, 6571082, 28631143, 57262286, 200418001, 400836002]

約数ペア:

[(1, 400836002), (2, 200418001), (7, 57262286), (14, 28631143), (61, 6571082), (122, 3285541), (427, 938726), (854, 469363)]