21048594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{501157}}^1$

素因数の和:501169

約数の個数: 16

約数和(自身を含む): 48111168

約数和(自身を除く): 27062574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 501157, 1002314, 1503471, 3006942, 3508099, 7016198, 10524297, 21048594]

約数ペア:

[(1, 21048594), (2, 10524297), (3, 7016198), (6, 3508099), (7, 3006942), (14, 1503471), (21, 1002314), (42, 501157)]