289889082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2300707}}^1$

素因数の和:2300722

約数の個数: 24

約数和(自身を含む): 717820896

約数和(自身を除く): 427931814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2300707, 4601414, 6902121, 13804242, 16104949, 20706363, 32209898, 41412726, 48314847, 96629694, 144944541, 289889082]

約数ペア:

[(1, 289889082), (2, 144944541), (3, 96629694), (6, 48314847), (7, 41412726), (9, 32209898), (14, 20706363), (18, 16104949), (21, 13804242), (42, 6902121), (63, 4601414), (126, 2300707)]