1284261774

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3014699}}^1$

素因数の和:3014775

約数の個数: 16

約数和(自身を含む): 2604700800

約数和(自身を除く): 1320439026

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3014699, 6029398, 9044097, 18088194, 214043629, 428087258, 642130887, 1284261774]

約数ペア:

[(1, 1284261774), (2, 642130887), (3, 428087258), (6, 214043629), (71, 18088194), (142, 9044097), (213, 6029398), (426, 3014699)]