42569002

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20407}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 73468800

約数和(自身を除く): 30899798

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 20407, 40814, 142849, 285698, 3040643, 6081286, 21284501, 42569002]

約数ペア:

[(1, 42569002), (2, 21284501), (7, 6081286), (14, 3040643), (149, 285698), (298, 142849), (1043, 40814), (2086, 20407)]