748503726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1\times {\mathrm{1361}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 1520384256

約数和(自身を除く): 771880530

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1291, 1361, 2582, 2722, 3873, 4083, 7746, 8166, 91661, 96631, 183322, 193262, 274983, 289893, 549966, 579786, 1757051, 3514102, 5271153, 10542306, 124750621, 249501242, 374251863, 748503726]

約数ペア:

[(1, 748503726), (2, 374251863), (3, 249501242), (6, 124750621), (71, 10542306), (142, 5271153), (213, 3514102), (426, 1757051), (1291, 579786), (1361, 549966), (2582, 289893), (2722, 274983), (3873, 193262), (4083, 183322), (7746, 96631), (8166, 91661)]