13814920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49339}}^1$

素因数の和:49357

約数の個数: 32

約数和(自身を含む): 35524800

約数和(自身を除く): 21709880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49339, 98678, 197356, 246695, 345373, 394712, 493390, 690746, 986780, 1381492, 1726865, 1973560, 2762984, 3453730, 6907460, 13814920]

約数ペア:

[(1, 13814920), (2, 6907460), (4, 3453730), (5, 2762984), (7, 1973560), (8, 1726865), (10, 1381492), (14, 986780), (20, 690746), (28, 493390), (35, 394712), (40, 345373), (56, 246695), (70, 197356), (140, 98678), (280, 49339)]