2247342324871

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{24749}}^1$

素因数の和:25484

約数の個数: 48

約数和(自身を含む): 2717307648000

約数和(自身を除く): 469965323129

約数列:

[1, 7, 43, 49, 71, 301, 497, 607, 2107, 3053, 3479, 4249, 21371, 24749, 26101, 29743, 43097, 149597, 173243, 182707, 301679, 1064207, 1212701, 1278949, 1757179, 1853171, 2111753, 7449449, 12300253, 12972197, 15022643, 52146143, 75558697, 86101771, 90805379, 105158501, 528910879, 645973649, 736109507, 1066607653, 3702376153, 4521815543, 7466253571, 31652708801, 45864129079, 52263774997, 321048903553, 2247342324871]

約数ペア:

[(1, 2247342324871), (7, 321048903553), (43, 52263774997), (49, 45864129079), (71, 31652708801), (301, 7466253571), (497, 4521815543), (607, 3702376153), (2107, 1066607653), (3053, 736109507), (3479, 645973649), (4249, 528910879), (21371, 105158501), (24749, 90805379), (26101, 86101771), (29743, 75558697), (43097, 52146143), (149597, 15022643), (173243, 12972197), (182707, 12300253), (301679, 7449449), (1064207, 2111753), (1212701, 1853171), (1278949, 1757179)]