8719752

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 13156728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 863, 1263, 1684, 1726, 2526, 2589, 3368, 3452, 5052, 5178, 6904, 10104, 10356, 20712, 363323, 726646, 1089969, 1453292, 2179938, 2906584, 4359876, 8719752]

約数ペア:

[(1, 8719752), (2, 4359876), (3, 2906584), (4, 2179938), (6, 1453292), (8, 1089969), (12, 726646), (24, 363323), (421, 20712), (842, 10356), (863, 10104), (1263, 6904), (1684, 5178), (1726, 5052), (2526, 3452), (2589, 3368)]