2147544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 6648720

約数和(自身を除く): 4501176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4261, 8522, 12783, 17044, 25566, 29827, 34088, 38349, 51132, 59654, 76698, 89481, 102264, 119308, 153396, 178962, 238616, 268443, 306792, 357924, 536886, 715848, 1073772, 2147544]

約数ペア:

[(1, 2147544), (2, 1073772), (3, 715848), (4, 536886), (6, 357924), (7, 306792), (8, 268443), (9, 238616), (12, 178962), (14, 153396), (18, 119308), (21, 102264), (24, 89481), (28, 76698), (36, 59654), (42, 51132), (56, 38349), (63, 34088), (72, 29827), (84, 25566), (126, 17044), (168, 12783), (252, 8522), (504, 4261)]