740082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 1723392

約数和(自身を除く): 983310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 263, 402, 469, 526, 789, 938, 1407, 1578, 1841, 2814, 3682, 5523, 11046, 17621, 35242, 52863, 105726, 123347, 246694, 370041, 740082]

約数ペア:

[(1, 740082), (2, 370041), (3, 246694), (6, 123347), (7, 105726), (14, 52863), (21, 35242), (42, 17621), (67, 11046), (134, 5523), (201, 3682), (263, 2814), (402, 1841), (469, 1578), (526, 1407), (789, 938)]