2125746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16886

約数の個数: 24

約数和(自身を含む): 5264064

約数和(自身を除く): 3138318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16871, 33742, 50613, 101226, 118097, 151839, 236194, 303678, 354291, 708582, 1062873, 2125746]

約数ペア:

[(1, 2125746), (2, 1062873), (3, 708582), (6, 354291), (7, 303678), (9, 236194), (14, 151839), (18, 118097), (21, 101226), (42, 50613), (63, 33742), (126, 16871)]