84321118

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{39887}}^1$

素因数の和:40047

約数の個数: 16

約数和(自身を含む): 145511424

約数和(自身を除く): 61190306

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 39887, 79774, 279209, 558418, 6022937, 12045874, 42160559, 84321118]

約数ペア:

[(1, 84321118), (2, 42160559), (7, 12045874), (14, 6022937), (151, 558418), (302, 279209), (1057, 79774), (2114, 39887)]